High-speed Two-edged Ball Milling Cutter

Processing methods: slot milling processing

Cutting material	Carbon steel, alloy steel, tool steel		Alloy steel, tool steel, stainless steel, hardened steel
Hardness	180~300HB		30~40HRC
Spherical radius R mm	rotation speed rpm/min	feed speed mm/min	rotation speed rpm/min	feed speed mm/min
1.5	10000 ~18000	1300 ~2500	10000 ~18000	1200 ~2200
2.0	9000 ~17000	1700 ~2900	9000 ~17000	1300 ~2400
2.5	9000 ~17000	2000 ~3400	9000 ~16000	1400 ~2500
3.0	8500 ~15000	2200 ~3700	7000 ~13000	1300 ~2400
4.0	6000 ~11000	1800 ~2800	5500 ~10000	1000 ~1900
5.0	5000 ~9000	1200 ~2400	4500 ~8000	900 ~1500
6.0	4200 ~8000	1000 ~1900	3500 ~7000	700 ~1300
8.0	3200 ~6000	800 ~1500	2800 ~5500	500 ~950
10.0	2500 ~5000	600 ~1200	2200 ~4200	400 ~800
12.5	2000 ~4000	500 ~1000	1800 ~3500	300 ~650
Processing methods: slot milling processing		ap=~0.06R Roughing：ap=~0.2R pf=~0.1R pf=~0.5R

Cutting material	Hardened steel		Cast iron
Hardness	40 ~50HRC
Spherical radius R mm	rotation speed rpm/min	feed speed mm/min	rotation speed rpm/min	feed speed mm/min
1.5	7000 ~13000	700 ~1300	10000 ~18000	1300 ~2500
2.0	7000 ~12000	950 ~1700	9000 ~17000	1700 ~2900
2.5	6000 ~11000	1000 ~1800	9000 ~17000	2000 ~3400
3.0	6000 ~11000	1100 ~2000	8500 ~15000	2200 ~3700
4.0	4500 ~8000	900 ~1500	6000 ~11000	1800 ~2800
5.0	3500 ~6500	700 ~1200	5000 ~9000	1200 ~2400
6.0	2800 ~5500	500 ~1000	4200 ~8000	1000 ~1900
8.0	2200 ~4200	450 ~950	3200 ~8000	800 ~1500
10.0	1700 ~3500	320 ~650	2500 ~5000	600 ~1200
12.5	1200 ~2500	250 ~450	2000 ~4000	500 ~1000
Processing methods: slot milling processing	ap=~0.03R pf=~0.05R		ap=~0.06R pf=~0.1R Roughing： ap=~0.2R pf=~0.5R

Chinatungsten Online can provide various sizes and grades of cemented carbide cutting tools, non-standard products are also customized according to customer requirements. Welcome to consult and purchase sales@chinatungsten.com, sales@xiamentungsten.com .

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