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Drill Diameter:
1/8"
5/32"
11/64"
3/16"
7/32"
1/4"
9/32"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
11/16"
3/4"
7/8"
1"
1-1/8"
1-1/4"
1-3/8"
1-1/2"
Decimal Equivalent:
.1250"
.1562"
.1719"
.1875"
.2031"
.2500"
.2812"
.3125"
.3750"
.4375"
.5000"
.5625"
.6250"
.6875"
.7500"
.8750"
1.0000"
1.1250"
1.2500"
1.3750"
1.5000"
Overall Length:
3"
4"
6"
12"
18"

Regular Helix

Regular Helix
 More Info   Drill Diameter:   Decimal Equivalent:   Overall Length:   Size Type:   Material:   Geometry/Tool Specs:   Brand:   Price   Buy Now 
 
2670804
 
1/8" .1250" 3" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.49 
 
2671004
 
5/32" .1562" 3" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.62 
 
2671104
 
11/64" .1719" 3" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.62 
 
2671204
 
3/16" .1875" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.67 
 
2671404
 
7/32" .2031" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.75 
 
2671604
 
1/4" .2500" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.80 
 
2671804
 
9/32" .2812" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.87 
 
2672004
 
5/16" .3125" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.92 
 
2672404
 
3/8" .3750" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.15 
 
2672804
 
7/16" .4375" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.60 
 
2673204
 
1/2" .5000" 4" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.65 
 
9670806
 
1/8" .1250" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.62 
 
9671206
 
3/16" .1875" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.70 
 
2671606
 
1/4" .2500" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $2.80 
 
2671806
 
9/32" .2812" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.12 
 
2672006
 
5/16" .3125" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.25 
 
2672406
 
3/8" .3750" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.35 
 
2672806
 
7/16" .4375" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.57 
 
2672816
 
7/16" .4375" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.57 
 
2673206
 
1/2" .5000" 6" Fractional Sizes Carbide Tipped Regular Helix STAR USA  $3.87 
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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