Page 1 - roughing endmills carbide-small
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Roughing End Mills — Carbide
CARBIDE ROUGHERS — SFM & CHIP LOAD
MATERIALS HARDNESS SFM SFM CHIP LOAD PER TOOTH
ALTIN
HRC UNCOATED 1/4"-1/2" 1/2"-1"
LOW AND PLAIN CARBON, ALLOY & TOOL STEELS <19 258 - 345 430 - 575 .0015 - .0030 .0030 - .0045
LOW AND PLAIN CARBON, ALLOY & TOOL STEELS 20 - 30 210 - 258 350 - 430 .0015 - .0030 .0030 - .0045
LOW AND PLAIN CARBON, ALLOY & TOOL STEELS 31 - 40 126 - 192 210 - 320 .0011 - .0021 .0021 - .0032
AUSTENITIC STAINLESS STEELS, 200 & 300 SERIES 135-275 <28 150 - 300 250 - 500 .0010 - .0025 .0025 - .0040
FERRITIC, MARTENSITIC 400, 500, & PH STAINLESS STEELS <35 135 - 258 225 - 430 .0015 - .0030 .0030 - .0045
TITANIUM ALLOYS 32 - 43 75 - 129 125 - 215 .0009 - .0018 .0018 - .0027
NICKEL-BASED HIGH TEMPERATURE ALLOYS <32 39 - 87 65 - 145 .0009 - .0018 .0018 - .0027
NICKEL-BASED HIGH TEMPERATURE ALLOYS 32 - 50 33 - 66 55 - 110 .0009 - .0018 .0018 - .0027
COBALT-BASED HIGH TEMPERATURE ALLOYS <45 27 - 45 45 - 75 .0009 - .0018 .0018 - .0027