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Disston 571281 3/8 x 5-Inch Cobalt (Blue) Steel Drill Bit

Disston 571281 3/8 x 5-Inch Cobalt (Blue) Steel Drill Bit

Master Mechanic, 3/8 x 5in, High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8in Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration and Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$14.29

at Jet.com

Best Seller
Disston 571281 3/8 x 5-Inch Cobalt Steel Drill Bit

Disston 571281 3/8 x 5-Inch Cobalt Steel Drill Bit

Master Mechanic, 3/8" x 5", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance... ... more

Disston 571281 3/8 x 5-Inch Cobalt Steel Drill Bit

Master Mechanic, 3/8" x 5", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance...

$74.95 $11.07

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Disston 571281 3/8 x 5-Inch Cobalt Steel Drill Bit

Disston 571281 3/8 x 5-Inch Cobalt Steel Drill Bit

Master Mechanic, 3/8" x 5", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance... ... more

Disston 571281 3/8 x 5-Inch Cobalt Steel Drill Bit

Master Mechanic, 3/8" x 5", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance...

$50.06

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Disston E0102646 Blu-Mol Xtreme Cobalt Jobber Drill Bits, Daimeter 5/64-Inch

Disston E0102646 Blu-Mol Xtreme Cobalt Jobber Drill Bits, Daimeter 5/64-Inch

-Provides superior specialized performance needed for extreme high heat encountered with drilling in hard metal, heat-treated steel and stainless steel-M35 high speed steel with 5% cobalt content for strong durable performance in hard metal drilling ... more

Disston E0102646 Blu-Mol Xtreme Cobalt Jobber Drill Bits, Daimeter 5/64-Inch

-Provides superior specialized performance needed for extreme high heat encountered with drilling in hard metal, heat-treated steel and stainless steel-M35 high speed steel with 5% cobalt content for strong durable performance in hard metal drilling

$10.27 $5.42

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Disston 3292 Blu-Mol 0.2 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3292 Blu-Mol 0.2 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3292 Blu-Mol 0.2 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$12.03 $7.01

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Disston 3290 Blu-Mol 0.17 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3290 Blu-Mol 0.17 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3290 Blu-Mol 0.17 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$11.19 $6.26

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Disston 3297 Blu-Mol 0.28 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3297 Blu-Mol 0.28 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3297 Blu-Mol 0.28 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$13.35 $8.22

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Disston 3309 Blu-Mol 0.47 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3309 Blu-Mol 0.47 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3309 Blu-Mol 0.47 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$27.12 $17.25

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Disston 3305 Blu-Mol 0.41 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3305 Blu-Mol 0.41 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3305 Blu-Mol 0.41 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$21.93 $13.47

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Disston 3303 Blu-Mol 0.38 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3303 Blu-Mol 0.38 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3303 Blu-Mol 0.38 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$19.83 $11.56

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Disston 3298 Blu-Mol 0.3 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3298 Blu-Mol 0.3 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3298 Blu-Mol 0.3 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$13.77 $8.60

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Disston 3300 Blu-Mol 0.33 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3300 Blu-Mol 0.33 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3300 Blu-Mol 0.33 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$14.65 $9.40

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Disston 3291 Blu-Mol 0.19 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3291 Blu-Mol 0.19 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3291 Blu-Mol 0.19 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$11.30 $6.36

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Disston 3285 Blu-Mol 0.09 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3285 Blu-Mol 0.09 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3285 Blu-Mol 0.09 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$10.32 $5.46

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Disston 3308 Blu-Mol 0.45 In. Diameter Xtreme Cobalt Jobber Drill Bit

Disston 3308 Blu-Mol 0.45 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol... ... more

Disston 3308 Blu-Mol 0.45 In. Diameter Xtreme Cobalt Jobber Drill Bit

Cobalt M35 drill bits provide superior specialized performance. These bits are needed for extreme high heat encountered with drilling in hardmetal, heat-treated steel and stainless steel. They are durable and easy to use.FeaturesCollection - Blu-Mol...

$25.04 $16.30

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Disston 288225 29/64 x 5-5/8-Inch Cobalt Steel Drill Bit

Disston 288225 29/64 x 5-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 29/64" x 5-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 288225 29/64 x 5-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 29/64" x 5-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$64.33

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Disston 571273 5/16 x 4-1/2-Inch Cobalt Steel Drill Bit

Disston 571273 5/16 x 4-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 5/16" x 4-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571273 5/16 x 4-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 5/16" x 4-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$57.99 $8.38

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Disston 288233 15/32 x 5-3/4-Inch Cobalt Steel Drill Bit

Disston 288233 15/32 x 5-3/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 15/32" x 5-3/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 288233 15/32 x 5-3/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 15/32" x 5-3/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$64.59

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Disston 197593 13/64 x 3-5/8-Inch Cobalt Steel Drill Bit

Disston 197593 13/64 x 3-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/64" x 3-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197593 13/64 x 3-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/64" x 3-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$21.70 $6.14

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Disston 288145 25/64 x 5-1/8-Inch Cobalt Steel Drill Bit

Disston 288145 25/64 x 5-1/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 25/64" x 5-1/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 288145 25/64 x 5-1/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 25/64" x 5-1/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$58.29

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Disston 288164 27/64 x 5-3/8-Inch Cobalt Steel Drill Bit

Disston 288164 27/64 x 5-3/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 27/64" x 5-3/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 288164 27/64 x 5-3/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 27/64" x 5-3/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$53.84

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Disston 197746 13/32 x 5-1/4-Inch Cobalt Steel Drill Bit

Disston 197746 13/32 x 5-1/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/32" x 5-1/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197746 13/32 x 5-1/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/32" x 5-1/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$53.34

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Disston 197746 13/32 x 5-1/4-Inch Cobalt Steel Drill Bit

Disston 197746 13/32 x 5-1/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/32" x 5-1/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197746 13/32 x 5-1/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/32" x 5-1/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$79.95 $11.73

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Disston 571232 5/32 x 3-1/8-Inch Cobalt Steel Drill Bit - Quantity 10

Disston 571232 5/32 x 3-1/8-Inch Cobalt Steel Drill Bit - Quantity 10

Master Mechanic, 5/32" x 3-1/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571232 5/32 x 3-1/8-Inch Cobalt Steel Drill Bit - Quantity 10

Master Mechanic, 5/32" x 3-1/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$26.97 $25.07

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Disston 571299 7/16 x 5-1/2-Inch Cobalt Steel Drill Bit

Disston 571299 7/16 x 5-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 7/16" x 5-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571299 7/16 x 5-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 7/16" x 5-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$55.14

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Disston 571299 7/16 x 5-1/2-Inch Cobalt Steel Drill Bit

Disston 571299 7/16 x 5-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 7/16" x 5-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571299 7/16 x 5-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 7/16" x 5-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$74.95 $12.69

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Disston 197506 5/64 x 2-Inch Cobalt Steel Drill Bit

Disston 197506 5/64 x 2-Inch Cobalt Steel Drill Bit

Master Mechanic, 5/64" x 2", High Speed Steel With Cobalt, Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent, Cobalt Content Provides Heat... ... more

Disston 197506 5/64 x 2-Inch Cobalt Steel Drill Bit

Master Mechanic, 5/64" x 2", High Speed Steel With Cobalt, Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent, Cobalt Content Provides Heat...

$22.48 $18.76

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Disston 287953 21/64 x 4-5/8-Inch Cobalt Steel Drill Bit

Disston 287953 21/64 x 4-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 21/64" x 4-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 287953 21/64 x 4-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 21/64" x 4-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$37.13

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Disston 571216 7/64 x 2-5/8-Inch Cobalt Steel Drill Bit

Disston 571216 7/64 x 2-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 7/64" x 2-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571216 7/64 x 2-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 7/64" x 2-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$23.86 $21.03

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Disston 288258 31/64 x 5-7/8-Inch Cobalt Steel Drill Bit

Disston 288258 31/64 x 5-7/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 31/64" x 5-7/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 288258 31/64 x 5-7/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 31/64" x 5-7/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$66.07

FREE shipping

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Disston 197593 13/64 x 3-5/8-Inch Cobalt Steel Drill Bit

Disston 197593 13/64 x 3-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/64" x 3-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197593 13/64 x 3-5/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 13/64" x 3-5/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$36.43

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Disston 571273 5/16 x 4-1/2-Inch Cobalt Steel Drill Bit

Disston 571273 5/16 x 4-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 5/16" x 4-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571273 5/16 x 4-1/2-Inch Cobalt Steel Drill Bit

Master Mechanic, 5/16" x 4-1/2", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$35.03

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Disston 571257 7/32 x 3-3/4-Inch Cobalt Steel Drill Bit - Quantity 10

Disston 571257 7/32 x 3-3/4-Inch Cobalt Steel Drill Bit - Quantity 10

Master Mechanic, 7/32" x 3-3/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571257 7/32 x 3-3/4-Inch Cobalt Steel Drill Bit - Quantity 10

Master Mechanic, 7/32" x 3-3/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$36.79

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Disston 197627 15/64 x 3-7/8-Inch Cobalt Steel Drill Bit - Quantity 10

Disston 197627 15/64 x 3-7/8-Inch Cobalt Steel Drill Bit - Quantity 10

Master Mechanic, 15/64" x 3-7/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197627 15/64 x 3-7/8-Inch Cobalt Steel Drill Bit - Quantity 10

Master Mechanic, 15/64" x 3-7/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$41.16

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Disston 288035 23/64 x 4-7/8-Inch Cobalt Steel Drill Bit

Disston 288035 23/64 x 4-7/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 23/64" x 4-7/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 288035 23/64 x 4-7/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 23/64" x 4-7/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$43.93

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Disston 571190 1/16 x 1-7/8-Inch Cobalt Steel Drill Bit

Disston 571190 1/16 x 1-7/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 1/16" x 1-7/8", High Speed Steel With Cobalt. Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 571190 1/16 x 1-7/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 1/16" x 1-7/8", High Speed Steel With Cobalt. Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$22.04 $18.24

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Disston 571307 1/2 x 6-Inch Cobalt Steel Drill Bit

Disston 571307 1/2 x 6-Inch Cobalt Steel Drill Bit

Master Mechanic, 1/2" x 6", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance... ... more

Disston 571307 1/2 x 6-Inch Cobalt Steel Drill Bit

Master Mechanic, 1/2" x 6", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance...

$67.07

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Disston 571307 1/2 x 6-Inch Cobalt Steel Drill Bit

Disston 571307 1/2 x 6-Inch Cobalt Steel Drill Bit

Master Mechanic, 1/2" x 6", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance... ... more

Disston 571307 1/2 x 6-Inch Cobalt Steel Drill Bit

Master Mechanic, 1/2" x 6", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, 3/8" Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat Resistance...

$114.95 $14.09

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Disston 197684 11/32 x 4-3/4-Inch Cobalt Steel Drill Bit

Disston 197684 11/32 x 4-3/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 11/32" x 4-3/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197684 11/32 x 4-3/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 11/32" x 4-3/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$69.95 $9.29

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Disston 287805 17/64 x 4-1/8-Inch Cobalt Steel Drill Bit

Disston 287805 17/64 x 4-1/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 17/64" x 4-1/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 287805 17/64 x 4-1/8-Inch Cobalt Steel Drill Bit

Master Mechanic, 17/64" x 4-1/8", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$89.90 $6.96

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Disston 197585 11/64 x 3-1/4-Inch Cobalt Steel Drill Bit

Disston 197585 11/64 x 3-1/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 11/64" x 3-1/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat... ... more

Disston 197585 11/64 x 3-1/4-Inch Cobalt Steel Drill Bit

Master Mechanic, 11/64" x 3-1/4", High Speed Steel With Cobalt Drill Bit, 135 Split Point, Jobber Length, Straight Shank, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8 Percent Cobalt Content Provides Heat...

$27.40 $25.84

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