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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)

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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.

Product Details