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7/16" H/P 5xD DR 140PT TiAlN-based Coated

Part Number: 29921766
Manufacturers Name: GARR Tool
Manufacturers Part #: 21766
$102.53
$102.53 EA
Quantity EA 
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Product Details

Features
  • High Performance - High Penetration solid submicron grain carbide drill
  • Extended tool life and greater surface finish through faster SFM rates
  • For high nickel, high temp. alloys, cobalt based alloys, stainless steels and tool steels > 40Rc
  • Up to 50% faster than standard carbide drills
  • 30 deg. helix - rhs/rhc
  • Honed cutting edge
  • Live tooling recommended on lathe processes
Specifications
  • Series: 1280H
  • Decimal Diameter: 0.1122
  • End Type: Drill Point
  • Cutting Diameter: 7/16
  • Number of Flutes: 2
  • Drill Angle: 140
  • Coating: TiAlN Based
  • Overall Length: 4-3/4
  • Shank Diameter: 0.4375
  • Length of Cut: 2-13/16
  • Helix Angle: N30
Technical Resources