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21/64" 3 FLUTE DRILL

Part Number: 29990650
Manufacturers Name: GARR Tool
Manufacturers Part #: 90650
$39.97
$39.97 EA
Quantity EA 
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Product Details

Features
  • Solid submicron grain carbide drill
  • Near reamer finishes
  • For cast iron and material with high silicon content
  • Tighter tolerance holes
  • Improved roundness and straightness
  • 25 deg. helix - rhs/rhc
  • Live tooling recommended on lathe processes
Specifications
  • Series: 1100
  • Decimal Diameter: 0.0312
  • End Type: Drill Point
  • Drill Point Angle: 150
  • Cutting Diameter: 21/64
  • Flute Length: 2-1/2
  • Number of Flutes: 3
  • Coating: Uncoated
  • Overall Length: N4
  • Shank Diameter: 0.3281
  • Helix Angle: N25
Technical Resources