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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

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

SKU: 4089710

Brand: ARTU

Regular price
$29.99
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$29.99
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In stock for FREE pickup in Whitinsville

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.

Product Details

Manufacturer: ARTU

Manufacturer's Part Number: 01440

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Product Features

  • 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
  • Parabolic flute ensures fast and efficient removal of the drill dust and prevents clogging

Product Specifications

Applicable Materials Porcelain Tile
Cutting Edge Material Tungsten Carbide
Diameter 5/16 in
Finish Chrome
Flute Length 2-3/8 in
Flute Type Flat
Includes 5/32 in Pilot Bit
Material Vanadium Steel
Number of Flutes 2
Overall Length 4-1/2 in
Point Type Diamond
Shank Diameter 5/16 in
Shank Type Straight

Product Documents

Catalog Click here to download