TOTIME48S/L-HA/HB Series-End Mills-TOTIME

Features

●Increased process reliability due to stable cutting edges.

●Multifunctional-roughing and finishing with the same tool.

●Well-finished surface on the workpiece.

●Safe chip removal for all cutting edges.

●Low vibration.

●High-Feed.

Shape type

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Recommended Cutting Conditions

Side Milling

Carbide End Mill Cutter(HRC 48)

4 Flutes Square End Mill / 4 Flutes Corner Radius End Mill For Steels, Cast lron-Side Milling

Workpiece Material		Cutting Depth (mm)	Vc m/min	Tool Diameter (mm)	3	4	6	8	10	12	16	20
P	Carbon Steels Alloy Steels (HRC≤35)	ap≤1.5D	200	Rotation Speed （ min - 1）	21230	15920	10620	7960	6370	5310	3980	3190
	Carbon Steels Alloy Steels (HRC≤35)	ae≤0.4D	200	Feed Speed （mm/min）	1910	2545	2545	2545	2550	2550	3185	3180
	Alloy Steels Hardened Steels (35-48HRC)	ap≤1.5D	190	Rotation Speed （ min - 1）	20160	15120	10080	7560	6050	5040	3780	3020
	Alloy Steels Hardened Steels (35-48HRC)	ae≤0.4D	190	Feed Speed （mm/min）	1815	2420	2420	2420	2420	2420	3025	3020
K	Grey Cast Irons Ductile Cast Irons	ap≤1.5D	180	Rotation Speed （ min - 1）	19100	14320	9550	7160	6730	4770	3580	2860
K	Grey Cast Irons Ductile Cast Irons	ae≤0.4D	180	Feed Speed （mm/min）	1375	1835	1835	1835	1835	1835	2290	2290

Slotting

Carbide End Mill Cutter(HRC 48)

4 Flutes Square End Mill /4 Flutes Corner Radius End Mill For Steels, Cast lron-Slotting Milling

Workpiece Material		Cutting Depth (mm)	Vc m/min	Tool Diameter (mm)	3	4	6	8	10	12	16	20
P	Carbon Steels Alloy Steels (HRC≤35)	ap≤1.5D	160	Rotation Speed （ min - 1）	16980	12730	10620	7960	6370	5310	3980	3190
	Carbon Steels Alloy Steels (HRC≤35)	ap≤1.5D	160	Feed Speed （mm/min）	1225	1630	2545	2545	2550	2550	3185	3180
	Alloy Steels Hardened Steels (35-48HRC)	ap≤1.5D	140	Rotation Speed （ min - 1）	14850	11140	10080	7560	6050	5040	3780	3020
	Alloy Steels Hardened Steels (35-48HRC)	ap≤1.5D	140	Feed Speed （mm/min）	1070	1425	2420	2420	2420	2420	3025	3020
K	Grey Cast Irons Ductile Cast Irons	ap≤1.5D	160	Rotation Speed （ min - 1）	16980	12730	8490	6370	5090	4240	3180	2550
K	Grey Cast Irons Ductile Cast Irons	ap≤1.5D	160	Feed Speed （mm/min）	1070	1425	1425	1425	1425	1425	1780	1785

E-Catalog-Milling

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