Series 142B Series Info EDP# 42902 5/16x2-1/2" BALL 2FL 3/4" F/L HSAL *ALUMASTAR*
  • 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
  • 2 0.3125 0.7500 0.3125 - 2.5000 - - - BALL - 0.0900 ALUMASTAR

DETAILS

    5/16x2-1/2" BALL 2FL 3/4" F/L HSAL *ALUMASTAR*
  • Recommended for Aluminum
  • HSAL Ball End - 2 Flutes - Alumastar Coated
  • Solid submicron grain carbide end mill - center cutting
  • Engineered for High Efficiency Milling
  • Specific coating engineered to repel aluminum
  • Engineered to run at 750-2500 SFM (225-750 M/Min.)
  • For high speed machining of aluminum
  • High velocity - high metal removal rate (for spindles 10,000 RPM and above)
  • Need to use properly balanced holders
  • Holds perpendicularity
  • Honed edge on radius for improved finish
  • Flats can be added within 48 hours

TOLERANCES

  • flute dia. +.000-.001" (+0.000-0.025mm)
  • shank dia. h6
  • ball radius +.0000-.0005" (+0.0000-0.0127mm)

QUANTITY ON HAND

PRICING

  • QUANTITY: 1-11 12-24 25-49 50-100
  • PRICING: $39.64 $37.92 $36.19 $34.47
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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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