Accessories

Tricone bit legs/single cone bits/cone pieces
1.Size from 3 7/8" to 26"
2.Cover almost all IADC code
3. Adequate Stock&timely

down the hole bits for drilling rig
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers

Precision non-standard turned parts
1. Complex instruction
2. Smooth surface
3. Various materials
4. Machining parts

quarry blast hole bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

7-7/8" TCI rotary tricone drill bits
1.Force balanced cutting structure.
2.Better load burden balance.
3.Higher stability
4.Better hydralic system

It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers

tie down hooks:
Double J hook
Single J hook
Swan hook
S hook ...

rock boring tools
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

API Mill Tooth Tricone Bit/Soft Rock Drilling Bit
1.Conical Teeth and Hard-facing
2.Reliable Bearing System
3.Fast Drilling rate
4.API ISO9001

tungsten carbide tipped drill bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

9 1/2" PDC Bit for Well Drilling
1.The use of high strength high tungsten carbide teeth
2.High-precision metal seal
3.Size rang from 3 7/8-26

It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers

well drilling bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

API diamond matrix pdc drill bits for well drilling
1.Tungsten carbide hardfacing on tooth surface
2.higher stability
3.Reasonable price

DTH bore well bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

Tricone TCI or steel tooth hole openers
1.Hole reamer bit
2.Fully heat-treated alloy steel.
3.With cutters for Soft,Medium Hard format

high air pressure DTH rock drill bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

API matrix body PDC diamond cutter bits for mining core
1. ISO9001
2. leading technology in China
3. fast delivery
4. good after-sale

High air pressure DTH hammer bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO ce