Series 1120H Series Info EDP# 78306 #31(.1200) 3xD DR 3FL 7/8" F/L 150 PT *DURANA*
  • Flutes Flute Diameter Flutes Length Shank Diameter Neck Diameter Overall Length Reach Length (L.B.S.) Neck Length Behind Flutes Corner Radius End
    Type
    Flat Weight (lbs) Coating
  • 3 0.1200 0.8750 0.1200 - 1.8750 - - - 150° - 0.0100 DURANA

DETAILS

    #31(.1200) 3xD DR 3FL 7/8" F/L 150 PT *DURANA*
  • For Cast Iron, Tungsten, and Materials with High Silicon Content
  • 3 flutes - DURANA Coating
  • Solid submicron grain carbide drill
  • Self-centering drill point
  • Near reamer finishes
  • Can be used as a core drill
  • Excellent heat resistance/lubricity
  • Stub length reduces deflection and vibration
  • Tighter tolerance holes
  • Improved roundness and straightness
  • Live tooling recommended on lathe processes

TOLERANCES

  • diameter +.0000-.0005" (+0.0000-0.0127mm)
  • overall length +.125"-.125" (+3.175-3.175mm)
  • flute length +.125"-.125" (+3.175-3.175mm)

QUANTITY ON HAND

PRICING

  • QUANTITY: 1-11 12-24 25-49 50-100
  • PRICING: $16.35 $15.64 $14.93 $14.22
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WARNING:

This product can expose you to chemicals including cobalt, which is known to the State of California to cause cancer. Click here for more information.

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