Specifications

OEM various bits,diamond bits,DTH hammer bit,tricone bit,carbide bit
ISO9001 tungsten carbide bit
carbide chisel bit,cross bit

tungsten carbide bit

we are manufacturer of tungsten carbide bit ,such as drag bit,chisel bit,cross bit ,button bit,tricone bit.

 

It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

Drill Type	Bit diamater   (D)		Taper	Whter hole	(d) mm	Part on
	mm	in
Chisel Type Bits	30	1     3/16"	7°	2	22	Y130-722
	32	1   17/64"	7°	2	22	Y132-722
	34	1   11/32"	7°	2	22	Y134-722
	36	1   27/64"	7°	2	22	Y136-722
	38	1     1/2"	7°	2	22	Y138-722
	40	1    37/64"	7°	2	22	Y140-722
	42	1   21/32"	7°	2	22	Y142-722
	43	1   11/16"	7°	2	22	Y143-722
	44	1   47/64"	7°	2	22	Y144-722
	46	1   13/16"	7°	2	22	Y146-722

 

Non standard also can be made as your demend.