Precision Twist Drill 050235 QC91GM General Purpose Taper Length Drill, 0.1378 in Drill - Decimal Inch, 112 mm OAL, HSS, TiN Coated

  • Item Code: PRTW 5996675 50235 QC-91GM
  • Brand: Precision Twist Drill
  • Mfg Part No: 050235
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • High speed steel (HSS) provides good wear-resistance
    • Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials
    • The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools
    • Parabolic flutes are constructed with a wider flute shape for increased chip flow
    • Web-thinned
    • Tapered web configuration
    • No coolant channel

Tech Specs

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Applicable Materials Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Lamellar Graphite, Copper, B-Brass, Bronze, Brass, Aluminum, Magnesium, Unalloyed, Alloy Steel/Hardened Steel, Tempered Steel, Ferritic + Austenitic, Martensitic
Cutting Depth 6XD
Cutting Direction Right Hand
Drill Size - Decimal Inch 0.1378
Finish TiN Coated
Flute Length 73
Flute Type Parabolic
Material HSS
Number of Flutes 2
Overall Length 112
Point Angle 135
Point Type Radius Split
Series QC91GM
Shank Size 0.1378
Shank Type Straight
UPC 08607150235

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