Precision Twist Drill 021355 209CO Heavy Duty Taper Shank Drill, Imperial, 27/32 in Drill - Fraction, 0.8438 in Drill - Decimal Inch, #3 Morse Taper Shank Taper, HSS-E

  • Item Code: PRTW 6000786 21355 209CO
  • Brand: Precision Twist Drill
  • Mfg Part No: 021355
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • Notched point reduces thrust
    • Cobalt base material with bronze oxide for wear resistance and lubricity
    • This high speed steel contains cobalt for increased hot hardness
    • The composition of HSS-Co is a good combination of toughness and hardness

Tech Specs

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Applicable Materials Steel, Stainless Steel, Cast Iron, Titanium, Nickel, Copper, Aluminum Magnesium, Synthetic Materials, Hard Materials and Graphite
Cutting Depth 4XD
Cutting Edge Material HSS-E
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.8438
Drill Size - Fraction 27/32
Finish Bronze Oxide
Flute Length 6-1/8
Flute Type Spiral
Overall Length 10-3/4
Point Angle 135
Point Type Notched
Series 209CO
Shank Taper Designation #3 Morse Taper
Through Coolant (Yes/No) No
UPC 08607121355

Applications

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For general drilling applications

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