Product Description

button bits, chisel bits, cross bits, dth bits, dth hammer, dth drilling, drill bit, drill rod, tapered bit, thread bits, taper rod, rock bit, rock bits, shank adapter, shank adaptors, coupling sleeves, integral drill rod, tapered drill rod, extension rod, speed rods, mf rod, male-female drill rod, cutter bits, pick holder, coal mining tools, rock drilling tools, rock drills, screw air compressor, rock drilling rigs.

1、Rock Drilling Bits/Drill Bits/Rock Mining Bits
For rock drilling bits, we can offer chisel bits, cross bits and button bits.
2、Thread Drilling Bits
For threaded cross bits and button bits, the thread can be rope thread or tapeziod thread, such as R22, R25, R28, R32, R38, T38, T45, T51 etc.
3、Tapered Drilling Bits
For tapered chisel bits, tapered cross bits and tapered button bits, the taper degree can be 4, 6, 7, 11, 12 etc. The socket diameter can be 22, 24, 25, 32, 38mm etc.
4、DTH Bits (Down The Hole Bits)
Various low and high pressure DTH Bits are available. 8'' High Air Pressure DTH Bits and 6'' High Air Pressure DTH Bits.
5、DTH Drill Hammers
HD35/45/55/65/85 DTH HAMMER, HQL/40/50/60/80 DTH HAMMER, TA620.623.T628.630 Down The Hole Drill Hammers.
6、Drill Rods, Coupling Sleeve & Shank Adaptors
Tapered Drill Rods, Thread Drill Rods, M-F (Male-Female) Rods, Extension Rods, Integral Drill Rods (Integral Drill Steel), Pneumatic Drill Rods, Self-drilling Anchor, Drifter Rods, Hollow Drill Steel, Coupling Sleeve, Shank Adaptor etc.
7、Coal mining tools
Coal cutter picks/Coal cutters/Coal bits/Mining bits.
8、Shield driving & TBM cutters

Contact Person: David Zhang
E-mail: rockdrillingtool@rockdrillingtools-cn.com
MSN: rockdrillingtool@hotmail.com
Skype: rockdrillingtool

Website: China Button Bits

www.rockdrilling-buttonbits.com

Price Terms︰ FOB, CFR or CIF Terms

Payment Terms︰ T/T in advance, Western Union or Paypal

Packing︰ Ply-wooden cases or cartons

Lead Time︰ Within 15-35 days according to your order quantity

Other Names︰ Button Rock Bits,Carbide Button Bit,Carbide Buttons for Drilling Bits,Spherical Button Drill Bit

Material︰ Alloy Steel Bar 45CrNiMoV and Tungsten Carbide Tips YK05

Bit Diameter︰ 30mm-152mm

Button Shape︰ Spherical, Hemispherical, Ballistic, Parabolic

Face Type︰ Drop Center, Flat Face

Bit Body︰ Standard, Retrac

Machine Type︰ Rock Drilling

Processing Type︰ Forging

Technology︰ Heat Treatment

Application︰ Hard Rock Drilling, Mining, Quarrying, Stoning, Construction

Colour︰ Gold, Black, Red, Blue, Yellow

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