Tungsten Cemented Carbide Inserts

Tungsten Carbide Inserts

Because of its high precision and high reliability, tungsten carbide inserts have been broadly used worldwide for significant productivity improvement field, such as wood-cutting tools, clamped inserts, milling inserts, PCD inserts, CBN inserts, etc.
Our company has in its possession an advanced production line for manufacturing tungsten carbide inserts and a production line for post machined cemented carbide products. We can also supply tailor-made products of various specifications based on the requirements of our customers.
* Click here to check The application reference.
* Click here to check Insert types overview.
Here in our website, you could find some information about cutting and insert application.

Recommended Cutting Parameters

Materials to be machined	Heat-treatment (hardness)	Speed
		ap=0.3~2mm	ap=2~6mm	ap=6~10mm
		Feed
		f=0.08~0.3mm	f=0.3~0.6mm	f=0.6~1mm
		Speed
Low-carbon steel Free-cutting steel	Hot-rolled	180~140	120~100	90~70
Carbon steel	Hot-rolled	160~130	110~90	80~60
Carbon steel	Modified	130~100	90~70	70~50
Alloy steel	Hot-rolled	130~110	90~70	70~50
Alloy steel	Modified	110~80	70~50	60~40
Tool steel	Annealed	120~90	70~75	60~40
Stainless steel	Oramliaed	80~70	70~60	60~50
Grey cast iron	HB＜190	120~90	80~60	70~50
Grey cast iron	HB 190~225	110~80	70~50	60~40
Hardened steel	HRC＞45	(＞HRC45) 50~30	(＞HRC60) 30~20
Manganese steel		30~20	20~10
Chilled cast iron	HRC＞45	ap=3~6mm	f=1.5~3.0mm	revc=15~17mm
Aluminum & aluminum alloy		600~300	400~200	120~90
Cast aluminum alloy		180~100	150~80	100~60
Refractory alloy		50~30
Titanium alloy		ap=1.1mm	ap=2.0mm	ap=3.0mm
		f=0.1~0.3mm/rev
		Vc=65~35mm	minVc=49~28mm	minVc=44~26mm
Copper & copper alloy		250~300	180~120	120~90

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