TOTIME3538 Series-End Mills-TOTIME

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TOTIME3538 Series

Variable Lead Carbide End Mill for General Steels, Cast Irons

Features

●High-performance variable lead, variable helix angle design, with excellent shock resistance.

●Excellent machining performance for general steel and cast iron.

●Suitable for large depth and width of cutting

Shape type

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Slotting

Carbide End Mill Cutter(HRC 48)

4 Flute Variable Helix Square End Mill For Steels, Cast lron-Slotting

Workpiece Material		Cutting Depth (mm)	Vc m/min	Tool Diameter (mm)	3	4	6	8	10	12	16	20
P	Carbon Steels/ Alloy Steels (<35HRC)	ap≤1D	80	Rotation Speed ( min-1)	8490	6370	4250	3190	2550	2120	1590	1270
	Carbon Steels/ Alloy Steels (<35HRC)	ap≤1D	80	Feed Speed ( mm/ min)	1050	1220	970	850	790	760	850	870
	Alloy Steels (35-48HRC)	ap≤0.5D	60	Rotation Speed ( min-1)	6370	4780	3190	2390	1910	1590	1190	960
	Alloy Steels (35-48HRC)	ap≤0.5D	60	Feed Speed ( mm/ min)	660	730	600	500	470	480	490	500
M	Stainless Steels	ap≤0.3D	55	Rotation Speed ( min-1)	5840	4380	2920	2190	1750	1460	1100	880
M	Stainless Steels	ap≤0.3D	55	Feed Speed ( mm/ min)	420	420	470	450	430	430	380	350
K	Grey Cast Irons/ Ductile Cast Irons (<32HRC)	ap≤0.8D	55	Rotation Speed ( min-1)	5840	4380	2920	2190	1750	1460	1100	880
	Grey Cast Irons/ Ductile Cast Irons (<32HRC)	ap≤0.8D	55	Feed Speed ( mm/ min)	560	600	560	480	460	450	410	370
	High Alloy Cast Irons (35-45HRC)	ap≤0.5D	50	Rotation Speed ( min-1)	5310	3980	2650	1990	1590	1330	1000	800
	High Alloy Cast Irons (35-45HRC)	ap≤0.5D	50	Feed Speed ( mm/ min)	450	460	480	400	380	380	350	320

E-Catalog-Milling

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