38mm mining tungsten carbides taper button rock drill bit

Product Item：60350741620

Model Number:button bits

Type:Drill Bit

Material:Tungsten Carbide

Use:high speed steel drill bits

The main informations of Taper button rock drill bit

Name	Taper button rock drill bit
Material	Steel + Carbide
Type	Chisel / Cross /Button bit
Application	Mining, Quarrying, Ground engineering ,Tunnel
Advantages	1. Top quality with factory price 2. Delivery on time 3.Good after-service
Certificate	ISO9001 / CE
Package	Inner package with plastic bags ,outer package with wooden case or carton
Delivery	5 days if in stock and 25-30 days for production
Payment Terms	T/T/ Western Union/ MoneyGram / L/C
MOQ	As your request

The parameters of Taper button rock drill bit
Products Name	Dia (mm)	Taper Angel (°)	Length(mm)	Weight(kg)
Taper Chisel / Cross Bit	28	7 degree	62mm	0.16
	30			0.20
	32			0.22
	34			0.24
	36			0.28
	38			0.32
	40			0.36
	42			0.38
	46			0.44
	50			0.50
	60			0.66
Taper Button Bit (with 4 pcs buttons)	30/32	7 degree	63mm	0.20/0.22
	36/38			0.28/0.34
	40/42			0.36/0.42
Taper Button Bit (with 5 pcs buttons)	34	11 degree	65mm	0.3
Taper Button Bit (with 5 pcs buttons)	40	7/11 degree	63mm	0.36
Taper Button Bit (with 6 pcs buttons)	36	11 degree	63mm	0.3
	40	7 degree		0.36
	42	7 degree		0.38
Taper Button Bit (with 8 pcs buttons)	32	7/12 degree	65mm	0.28
	34		68mm	0.30
	38		63mm	0.40