High Speed Steel Wire Gauge Screw Machine Length Drill Bits


Item # 20120 shown

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High Speed Steel Wire Gauge Screw Machine Length Drill Bits Features:

  • Black Oxide finish for corrosion resistance
  • Numbered from 1 to 55 (large to small)
  • Drill exact size hole for tapping (used where more precisely sized holes are required)
  • Shorter length for increase strength and rigidity
  • 135° split point up to and including #42
  • 118° conventional point above #42
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Shop OnlineItem #SizeTwist LengthOverall LengthBulk
Shop Online 20101#11-5/16"2-7/16"*
Shop Online 20102#21-5/16"2-7/16"*
Shop Online 20103#31-1/4"2-3/8"*
Shop Online 20104#41-1/4"2-3/8"*
Shop Online 20105#51-1/4"2-3/8"*
Shop Online 20106#61-1/4"2-3/8"*
Shop Online 20107#71-3/16"2-1/4"*
Shop Online 20108#81-3/16"2-1/4"*
Shop Online 20109#91-3/16"2-1/4"*
Shop Online 20110#101-3/16"2-1/4"*
Shop Online 20111#111-3/16"2-1/4"*
Shop Online 20112#121-3/16"2-1/4"*
Shop Online 20113#131-1/8"2-3/16"*
Shop Online 20114#141-1/8"2-3/16"*
Shop Online 20115#151-1/8"2-3/16"*
Shop Online 20116#161-1/8"2-3/16"*
Shop Online 20117#171-1/8"2-3/16"*
Shop Online 20118#181-1/16"1-1/8"*
Shop Online 20119#191-1/16"1-1/8"*
Shop Online 20120#201-1/16"1-1/8"*
Shop Online 20121#211-1/16"1-1/8"*
Shop Online 20122#221-1/16"1-1/8"*
Shop Online 20123#231"2-1/16"*
Shop Online 20124#241"2-1/16"*
Shop Online 20125#251"2-1/16"*
Shop Online 20126#261"2-1/16"*
Shop Online 20127#271"2-1/16"*
Shop Online 20128#2815/16"1-15/16"*
Shop Online 20129#2915/16"1-15/16"*
Shop Online 20130#3015/16"1-15/16"*
Shop Online 20131#317/8"1-7/8"*
Shop Online 20132#327/8"1-7/8"*
Shop Online 20133#337/8"1-7/8"*
Shop Online 20134#347/8"1-7/8"*
Shop Online 20135#357/8"1-7/8"*
Shop Online 20136#3613/16"1-13/16"*
Shop Online 20137#3713/16"1-13/16"*
Shop Online 20138#3813/16"1-13/16"*
Shop Online 20139#3913/16"1-13/16"*
Shop Online 20140#4013/16"1-13/16"*
Shop Online 20141#4113/16"1-13/16"*
Shop Online 20142#423/4"1-3/4"*
Shop Online 20143#433/4"1-3/4"*
Shop Online 20144#443/4"1-3/4"*
Shop Online 20145#453/4"1-3/4"*
Shop Online 20146#463/4"1-3/4"*
Shop Online 20147#4711/16"1-11/16"*
Shop Online 20148#4811/16"1-11/16"*
Shop Online 20149#4911/16"1-11/16"*
Shop Online 20150#5011/16"1-11/16"*
Shop Online 20151#5111/16"1-11/16"*
Shop Online 20152#5211/16"1-11/16"*
Shop Online 20153#535/8"1-5/8"*
Shop Online 20154#545/8"1-5/8"*
Shop Online 20155#555/8"1-5/8"*