R32 Button Drilling Bits:

Our bits carbides style: hemi-spherical(round), Parabolic(semi-ballistic),  Ballistic(conical). 

1. High quality and competitive price.
2. Suitable for Atlas Copco,Sandvik etc.
3. Long life.

Button Bits: High quality and several thread with various carbide tips are available. All products can be developed upon customers' request.

We can supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, T60 etc.

Main Button Bits: R32-43MM, R32-45MM, R32-51, R32-64, R32-76,T38-64, T38-76MM, T38-89, T38-102MM,T45-76MM, T45-89MM, T45-102MM,T51-89MM, T51-102MM, T51-127 etc.

We can offer you all face design, flat face, drop-center face, normal body and retrac body.

Drifting Rod:

R38(T38)-H35-R32-6.4M

R38(T38)-H35-R32-6.1M

R38(T38)-H35-R32-5.525M

R38(T38)-H35-R32-4.9M

R38(T38)-H35-R32-3.66M

R38-H35-R32-2M

We are a professional productions base of series of tungsten carbide rock drilling tools, mining tools, DTH Drill tools, construction tools and excavating coal pick cutter tools, air compressor & rock drilling rigs. We can also produce other products according to the customers requirements. We sincerely welcome our friends of both home and abroad to come for business talks.

button bits rock drilling tools
rock mining hammer tools
tungsten carbide button bits rock drilling tools
 

About products:

1. Integral drill steels (Integral Drill Rods)

Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm.

2. Tapered drilling tools (Tapered Drill Steel)

Including:Shank H22x 108mm, (6, 7, 11, 12 degree taper) taper rods in most lengths.

A comprehensive range of button bits, cross bits and chisel bits with (6, 7, 11, 12 degree taper).

Bit diameter: 28mm-57mm.

3. Extension drilling tools

Button bit, face design: Flat face, drop centre, Normal and Retrac body.

Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 45mm-127mm);

Couplings sleeves-manufactured with a middle stop to prevent walking along the thread. Include couplings sleeve (threaded R22, R25, R28, R32, R38, T38, T45, T51)

Shank adaptors - carburized and manufactured with tight tolerances and controlled straightness.

4. Down the hole hammers and DTH bits (Down The Hole Drilling)

Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, and low pressure hammers CIR65a, CIR90, CIR110, CIR150, CIR170 etc. DTH bits: 60mm-254mm bits with flat face, concave design fit for the atlas copco and ingersoll-rand model etc.

5. Excavate coal cutter bits

Include all kinds of round cutter bit and flat cutter bits for excavate coal machine as the replacements of kennametal. Such as U76, U82, U84, U85, U92, U94, U95, U118 and coal bolting bit and coal bolting rod.

6. All kinds of casing bits for shield machine and construction tools.

7. Round road planning bit for road milling machine and machine.

Shank diameter=19.4mm, 25mm, 30mm, 33mm, 38mm, etc.

8. Blast furnace tap hole drill tools. (Rod, Cross bits, button bits and X-type bits etc).