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ARTU 01440 Drill Bit, 5/16 in Dia, 4-1/2 in OAL, Flat Flute, 2-Flute, 5/16 in Dia Shank, Straight Shank

$21.43
Unavailable
SKU: OG4089710
Barcode: 722793014407
The cobalt tungsten carbide tip is ideal for drilling porcelain tiles up to a scratch hardness of 8. Unique 4-face point grinding extends the drill bit life. Parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging Parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging Drill bit shank is made...
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The cobalt tungsten carbide tip is ideal for drilling porcelain tiles up to a scratch hardness of 8. Unique 4-face point grinding extends the drill bit life.
  • Parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging
  • Parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging
  • Drill bit shank is made from the finest chrome vanadium steel
  • Extreme low drilling pressure with excellent centering prevents walking
  • Diamond ground PORC+ cuts nice, clean holes with very little or no chipping