Precision Twist Drill 021328 209CO Heavy Duty Taper Shank Drill, Imperial, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, #2 Morse Taper Shank Taper, HSS-E

  • Item Code: PRTW 6000869 21328 209CO
  • Brand: Precision Twist Drill
  • Mfg Part No: 021328
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features Tech Specs Applications

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 Direction Right Hand
Cutting Edge Material HSS-E
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.4375
Drill Size - Fraction 7/16
Flute Length 3-7/8
Flute Type Spiral
Overall Length 7-3/4
Point Type Notched
Series 209CO
Shank Taper Designation #2 Morse Taper
Through Coolant (Yes/No) No
Type Heavy Duty
UPC 08607121328

Applications

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For general drilling applications

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