311 - 320 of 1411
89mm carbide rock drill bit
Selling leads
|
...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely ...
2026-06-28 00:05:49
|
|
...Drill Bit 110mm 115mm Tungsten Carbide, High Strength Alloy Steel KSQ Technologies Threadede Button Drill Bits are made by high quality alloy steel ...
2024-12-09 19:04:18
|
|
... and other engineering holes, geothermal exploration hole, Well bore and other fields . The use of a wide range: the practice proves that the bit ...
2026-06-01 09:58:22
|
|
...carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion ...
2026-06-28 00:05:49
|
|
...carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion ...
2026-06-28 00:05:49
|
|
...carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion ...
2026-06-28 00:05:49
|
|
...Drill Bit Rock Drilling Tool For Underground Mining Tunneling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured ...
2026-06-28 00:05:49
|
|
...Drilling Pipe / Water Well Drill Pipe / API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-28 00:05:49
|
|
KSQ New T45 76mm and 89mm Button Bit T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 ...
2024-12-09 18:52:28
|
|
...Rock Tungsten Carbide Drill Bit Mining Drill Bits 152mm Description This type of bit is used for making large cut holes in drifting and tunneling. ...
2026-06-28 00:05:49
|