HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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Thread Button Bit T38 76mm 13 Buttons Normal Rock Drilling Bit
Description
Thread button bit is well known for its wear resistance on medium-hard to hard rock formations.Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture
A comprehensive range of various button bits shown as below
| Thread sizes | R22,R25,R28,SR28,R32 |
| Head diameters | 33mm - 203mm |
| Face designs | Flat face, drop center, uni-face |
| Color | Customized |
| Material | Tungsten carbide and high strength alloy steel |
| Processing | CNC milling and proprietary heat treatment process |
Application
Widely used for drifting and tunneling.
Advantage
Maximum wear resistance.
Long life span and outstanding performance in roughest working conditions.
Package
Carton or wooden
