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Series 143R Series Info EDP# 39320 1/4x2-1/2" .020" 3FL 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
3 0.2500 0.7500 0.2500 - 2.5000 - - 0.0200 RAD - 0.0600 ALUMASTAR

DETAILS

1/4x2-1/2" .020" 3FL 3/4" F/L HSAL *ALUMASTAR*

Recommended for Aluminum
HSAL Corner Radius - 3 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 5,000 - 20,000 RPM spindles)
Need to use properly balanced holders
Holds perpendicularity
Flats can be added within 48 hours

TOLERANCES

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

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PRICING

QUANTITY: 1-11 12-24 25-49 50-100
PRICING: $29.95 $28.64 $27.34 $26.04

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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