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52NV42 953CO40SS UNSPSC # 27112801

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Threaded Shank Drill Bit, Drill Bit Size #40, 135 ° Drill Bit Point Angle, Cobalt, Black Oxide

  • Item # 52NV42
  • Mfr. Model # 953CO40SS
  • UNSPSC # 27112801
  • Catalog Page # 2253 2253
Country of Origin USA. Country of Origin is subject to change.

This cobalt steel threaded shank drill bit from Rocky Mountain Twist™ features a hard surface with high lubricity. Split point penetrates on contact and prevents walking of the bit. Superior red hardness for high temperature applications. Less end load pressure required. For steel (low and medium carbon), steel alloy, stainless steel, and strength alloys. Built to NAS 965.

Technical Specs

  • Item Threaded Shank Drill Bit
  • Material - Machining Cobalt
  • Shank Thread Size 1/4"-28
  • Finish - Machining Black Oxide
  • Measurement System Wire
  • Drill Bit Size #40
  • Drill Bit Point Angle 135 Degrees
  • Decimal Equivalent 0.098
  • Drill Bit Point Type Split Point
  • Flute Type Spiral
  • Number of Flutes 2
  • Flute Length 9/16 in
  • Maximum Drilling Depth 9/16 in
  • Cutting Direction Right Hand
  • Spiral Direction Right Hand
  • Overall Length 1 in
  • Depth:Dia. Ratio 4xD
  • Drill Bit Grouping Individual
  • Shank Type - Machining Threaded
  • Aircraft Drill Yes
  • Standards NAS 965 Type D
  • Web Construction Split
  • Primary Material Application Steel
  • Primary Material Application ISO Code P, S

This cobalt steel threaded shank drill bit from Rocky Mountain Twist™ features a hard surface with high lubricity. Split point penetrates on contact and prevents walking of the bit. Superior red hardness for high temperature applications. Less end load pressure required. For steel (low and medium carbon), steel alloy, stainless steel, and strength alloys. Built to NAS 965.

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