China rock tools manufacturer & supplier

tapered chisel bits

32 34 36 38 40 42

chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button type

2010-10-04

taper cross bit

32 34 36 38 40 42

Cross bit, Carbides shape are cross type on drill bits. same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bit

2010-10-04

tapered cross bits cross bit drilling bits

32 34 36 38 40 42

Cross bit, Carbides shape are cross type on drill bits. same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bit

2010-10-04

threaded cross bit cross bits drilling bits

R25 R28 R32 R38

The cross bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chise

2010-10-04

threaded cross bit cross bits drilling bits

R25 R28 R32 R38

The cross bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chise

2010-10-04

coupling sleeve

R25 R28 R32 R38 T38 T45 T51

We are a professional manufacturer of rock drilling tools in China. Our main products include rock drill, TBM cutter, roller cutter bits, DTH hammer,

2010-10-04

shank adapter

R25 R28 R32 R38

We are a professional manufacturer of rock drilling tools in China. Our main products include rock drill, TBM cutter, roller cutter bits, DTH hammer,

2010-10-04

extension rods drifting drill rods

R32R38T38T45T51

Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually na

2010-10-04

MF rods extension rods drifting rods

Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45 ,T51,ST58, T60 threads, and different lengths of rods are available from 600mm

2010-10-04

Integral drill rods

Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, li

2010-10-04

tapered drill rods hex drill rods

0.5 1 1.5 2 2.5 2.6 2.7 3 4 5 6

Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other contractions. It wor

2010-10-04

coal mining bits picks tools

U82U84U85U92U94U95S100S110S170

teel body, made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low pre

2010-10-04

TBM cutter tunneling bits

We are a professional manufacturer of rock drilling tools in China. Our main products include rock drill, TBM cutter, roller cutter bits, DTH hammer,

2010-10-04

TBM cutter tunneling bits

We are a professional manufacturer of rock drilling tools in China. Our main products include rock drill, TBM cutter, roller cutter bits, DTH hammer,

2010-10-04

tunneling bits mining bits conical bits

U82U84U85U92U94U95S100S110S170

Steel body, made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low pr

2010-09-29

road planing picks road planing bits

Road milling machine Spare Parts Road Planing bit SY980
Model: Kennametal rz05, rz07, rz08, rz19, rz20, rz16, rz24, rz25, RP01, RP11, RP15, RP16, RP

2010-09-29