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10 Pcs. Controx Brand New Made in Germany 1/4" x 3/8" (Shank) x 5/8" (FLT) x 2-7/16" (OAL) MAT54 (M42) (8% Cobalt) 4 FLT List U3470 Center Cutting Fine Pitch Roughing End Mills
MAT 54 COBALT
Superior for fine-rough or finish milling materials up to 42 Rc (388 Bh). Higher red hardness and abrasion resistance. Performs well in all ferrous materials, high strength and heat resistant alloys, difficult to machine materials & aluminum
MAT 54 COBALT
- 1.1% Carbon
- 9.5% Molybdenum
- 3.8% Chromium
- 1.5% Tungsten
- 1.2% Vandium
- 8.0% Cobalt
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