Accessories

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials,

1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team

1 Self drilling anchor bolt
2 High Precision Steel
3 Super High Strength
4 R25N --T76S
5 Customized according to user needs

1.t38 thread button bit
2.t38 thread button bits with t38 thread drill rod
3.T38 thread button bits for quarrying tunneling and drifting

The geological drill rod is especially suitable for the geological ,hydrological, coalfield, geothermal and engineering drilling

Place of Origin Hebei, China (Mainland)
Brand Name Kingdream
Model Number IADC 517
Type Drill Bit
Machine Type Drilling Equipment ...

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

1.Lower Oil, Air Consumption
2.Medium and High Air Pressure DTH Hammer Bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep Hole Drilling

1 Elongate the Hollow anchor bar.
2 Customized to adjust all kinds of rock bolts.
3 Reducing losses and ensuring maximum percussive energy at bit

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials,

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

It is a machine with the compressed air power to drive the cylinder in the hammer blow hammering block. All sizes as customer's request

Multi Angle Drill bit could replace auger bits,spade bits,forstner bits,routers and chisels to form holes,channel,mortises and even curved holes

T38 guide rod
1. Diameter: OD32, OD38, HEX32, HEX35 etc.
2.Thread:R22, R25, R32, R38, T38, T45, T51
3.Length: 800-6000MM.
4.ISO CE

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials,

1. Use of percussive drilling in harder soils.
2. An important part of a SDA system.
3. Suitable for MAI TITAN systems.

Tricone bit can adapt to the different geological and speed, and be used widely. When working, the cutting teeth would touch the ground alternately.

T45 MF rod hole drilling
1. Diameter: OD32, OD38, HEX32, HEX35 etc.
2.Thread:R22, R25, R32, R38, T38, T45, T51
3.Length: 800-6000MM.
4.material:2

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall