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    Indianapolis, IN 46203
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Letter U HSS Black Oxide 135 Deg. Split Point HD Screw Machine Drill

  • Item Code: 042821
  • Brand: Precision Twist Drill
  • Unit Size: 1

Description

For use in many different machine and hand-held applications, and manufactured to NAS907 type C standard, R42C screw machine length drills have a 135 degree split point which helps with self-centering and reduces the push force required. Made from premium High Speed steel, the drills can be used in many different materials including stainless steel, aluminum and steel, and have a steam oxide finish to prevent workpiece material from sticking to the cutting surface of the tool for clean, accurate holes. They are available in letter sizes from A to Z and are suitable for many different machine and hand-held applications.

ORDER IN MULTIPLES of 6

Tech Specs

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Decimal Size 0.3680"
Flute Length 1-13/16"
Point Angle 135 Deg.
Type Screw Machine Drill Bit
Coating/Finish Steam Oxide
Series R42C
Overall Length 3-1/8"
Overall Length Metric 79.38 mm
Cutting Direction Right
Letter Size U
Overall Length Inches 3.125"
Material High Speed Steel
Shank Type Straight
Specification Designation ANSI, NAS
Shank Style Cylindrical shank
Grade Heavy Duty
Metric Size 9.35 mm
Brand Precision Twist Drill