381 - 390 of 1815
rock drilling tapered drill bits
Selling leads
|
...be reamed out after a pilot holes is drilled to a depth. We manufacture pilot reaming drilling tools, domed reaming button bits and adapter reaming ...
2026-07-08 00:11:14
|
|
High Air Pressure Dia 130~185mm DHD350 DTH Drill Bit For Rock drilling DTH hammers transmit intensive impact energy with low energy loss. This results ...
2026-07-08 00:11:14
|
|
...staightness. These tools are suitable for medium-small diameter perforation (from Ø30 mm to Ø 100 mm) in medium hard materials. According to the ...
2026-07-08 00:11:14
|
|
...Bits for COP32 / COP34 / BR3 / DHD330 Hard Rock DTH Hammer Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front ...
2026-07-08 00:11:14
|
|
Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, ...
2026-07-08 00:11:14
|
|
Product Description KSQ Core Drill Accessories are manufactured to the International Specifications from the best Quality Alloy Steel. Machine to High ...
2026-07-08 00:11:14
|
|
...Drill Button Bits 76MM / 89MM Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2026-07-08 00:11:14
|
|
T45 Ballistic / Spherical Button 89mm For Hard Rock Drilling Threaded Button Bits T45 89mm Flat face with Spherical Button Bit: Product: T45 Button ...
2026-07-08 00:11:14
|
|
Integral drill steel rod is used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills...
2024-12-09 19:10:43
|
|
...T51 Threaded TC Button Bit for Rock Drilling KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded ...
2024-12-09 20:23:22
|