H35-T38-R32 drill pipe drill pipe drilling

Product feature of Rock Drilling Tools

describe:

Manufacturer of rock drill bits, rock drilling tools.

It is common practice to bulge the drive end of the bit steel to increase the strength of the rock drill end to accommodate larger diameters and shank adapters. Drill steel is available in a variety of standard lengths to match the variety of drill feeds available. Since the joint does not go into the hole, a drill diameter closer to the steel diameter can be used. This improves flushing and drilling accuracy.

Drill bits, collars, shank drill pipe and tunnel drill pipe. Stem lengths 2440mm to 6435mm, (8'-21') R25, R28, R35 bit end threads with standard shank end thread types. Hexagons of H25-H35 and 39 circles. Male/female tunnel rod is also available in 35mm hex and 39mm round.

Hex drill pipe, hex 35

• The cross-sectional dimensions of the material are measured through the plane

• Cross section is stiffer, heavier and transfers energy more efficiently

• Reduced annulus in borehole for better flushing

• Small spaces combined with steel corners create turbulent flow in the hole

• Keeps heavy cuttings moving, especially when drilling horizontally

• Rigidity of the cross section makes it possible to use larger threads

main products:

1-12" Low to Medium/High Air Pressure DTH Hammers and Bits
Large Hole High Pressure DTH Hammer for Water Well, Oil, Gas and Construction Drilling
Eccentric Overlying Rock Drilling Equipment
hole saw bit
Rock Thread Bits (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)

Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapters, connecting sleeves and various adapters
advantage:

Compared with foreign brands, our advantages lie in:

A sort of. Our products can match more than 95% with the original products

b. The price is better than famous brands, and the quality is better than small factories

about us:

1. Our factory has been specialized in producing drilling tools and spare parts for more than 10 years.

2. We have advanced technology and equipment.

3. Our technicians have more than 13 years of professional working experience.

Product data of Rock Drilling Tools