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1"
Decimal Equivalent
.0156"
.0781"
.0938"
.1094"
.1250"
.1406"
.1562"
.1719"
.1875"
.2031"
.2188"
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.2969"
.3125"
.3281"
.3438"
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.3906"
.4062"
.4219"
.4375"
.4531"
.4688"
.4844"
.5000"
.5156"
.5312"
.5469"
.5625"
.5781"
.5938"
.6094"
.6250"
.6406"
.6562"
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.6875"
.7031"
.7188"
.7344"
.7500"
.7656"
.7812"
.7969"
.8125"
.8281"
.8438"
.8594"
.8750"
.8906"
.9062"
.9219"
.9375"
.9531"
.9688"
.9844"
1.0000"
Length Of Cut
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Overall Length
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3-3/4"
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7"
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7-1/2"
7-3/4"
8"
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8-3/4"
9"
9-1/4"
9-1/2"
9-3/4"
9-7/8"
10"
10-3/4"
11"

Cobalt Steel

Cobalt Steel
xxCobalt Drills are used in drilling tough, high tensile strength materials like Stainless Steels, Titanium, and Inconel. 135° split points to eliminate drill "walking".
 More Info   Drill Diameter   Decimal Equivalent   Length Of Cut   Overall Length   Size Type   Geometry/Tool Specs   Brand   Shank Type   Price   Buy Now 
 
8520004
 
1/16" .0156" 1-3/4" 3" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $7.30 
 
8520005
 
5/64" .0781" 2" 3-3/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $8.60 
 
8520006
 
3/32" .0938" 2-1/4" 4-1/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $11.05 
 
8520007
 
7/64" .1094" 2-1/2" 4-5/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $12.75 
 
8520008
 
1/8" .1250" 2-3/4" 5-1/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $12.70 
 
8520009
 
9/64" .1406" 3" 5-3/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $14.45 
 
8520010
 
5/32" .1562" 3" 5-3/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $15.25 
 
8520011
 
11/64" .1719" 3-3/8" 5-3/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $15.25 
 
8520012
 
3/16" .1875" 3-3/8" 5-3/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $15.25 
 
8520013
 
13/64" .2031" 3-5/8" 6" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $16.85 
 
8520014
 
7/32" .2188" 3-5/8" 6" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $20.05 
 
8520015
 
15/64" .2344" 3-3/4" 6-1/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $20.80 
 
8520016
 
1/4" .2500" 3-3/4" 6-1/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $19.90 
 
8520017
 
17/64" .2656" 3-7/8" 6-1/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $27.10 
 
8520118
 
9/32" .2812" 3-7/8" 6-1/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $14.55 
 
8520019
 
19/64" .2969" 4" 6-3/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $26.85 
 
8520020
 
5/16" .3125" 4" 6-3/8" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $26.30 
 
8520021
 
21/64" .3281" 4-1/8" 6-1/2" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $29.40 
 
8520022
 
11/32" .3438" 4-1/8" 6-1/2" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $28.80 
 
8520023
 
23/64" .3594" 4-1/4" 6-3/4" Fractional Sizes 135° Point REPUBLIC DRILL Straight Shank  $32.65 
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warningThis product may contain metals and/or chemicals that are included in the State of California's latest Prop 65 warnings. Exposure may cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov