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DRILL MARG DBL 8.9MM 0.3504IN STR 3XD

DRILL MARG DBL 8.9MM 0.3504IN STR 3XD

drill marg dbl 8.9mm 0.3504in str 3xd

Stellar Part #SGSTO 63772

MFG Part #63772

MFG Name:KYOCERA SGS Precision Tools

Product Description:

SGS 63772 HI-PERCARB 135 High Performance Double Margin Drill, 8.9 mm Drill - Metric, 0.3504 in Drill - Decimal Inch, Straight Shank, 3XD D Cutting, 2 Flutes
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  • High performance flute design efficiently transports chips
  • Improves chip control
  • Decreases drill thrust and deflection
  • Engineered for edge protection improves edge strength
  • Reduces edge fatigue and allows increased feed rates
  • Increases strength for aggressive drilling
  • Ti-NAMITE-A coating improves resistance to heat and wear and enhances tool life
  • Double margin design improves accuracy and surface finish
  • Increases stability and rigidity
  • Secondary flute improves coolant flow to the point
  • Reduces friction along drill body
  • Assists in fine swarf evacuation
  • Specialized 145 deg notched point, self-centering eliminates the need for spot drill