MAYDOWN TRIPLICUT 3 FLUTE ROUGHING CUTTERS RECOMMENDED SPEEDS AND FEEDS Cutters from page F3

MATERIAL	FREE CUTTING AND TREATED STEEL UP TO 45 TON / in²		ALLOY STEEL, TOOL STEEL, STAINLESS STEEL UP TO 58 TON / in²		ALLOY STEEL UP TO 77 TON / in²		HIGH TENSILE STEEL, Ti AND Ni ALLOYS UP TO 45 TON / in²
CUTTER DIAMETER mm	V = 32-35 m / min		V = 25 m / min		V = 18-25 m / min		V = 12 m / min
	Revs	'F' mm / min	Revs	'F' mm / min	Revs	'F' mm / min	Revs	'F' mm / min
10	1000	50	800	32	560	25	400	20
12	800	56	630	36	450	28	315	22
14	710	60	560	38	400	30	224	24
16	630	63	500	40	355	32	200	25
18	560	68	450	43	315	34	200	27
20	500	71	400	45	280	36	180	28
22	450	82	355	47	250	35	180	28
25	400	83	315	47	224	37	160	30
32	280	90	250	50	180	43	125	35

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