151 - 160 of 1359
38mm button bits rock drilling
Selling leads
|
...valveless model and is competent to operate in harsh conditions dth rock drill bits have four kinds of button type Spherical button : good wearing ...
2024-12-09 10:59:13
|
|
...Rock Drilling Tools T45 76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have rich manufacture experience and ...
2026-07-31 00:08:35
|
|
...Rock Drilling Tools T45 76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have rich manufacture experience and ...
2026-07-31 00:08:35
|
|
...Drill Button Bits Retrac Body +Better Hole Deviation Control Description: Product: T38 T45 T51 button bits Diameter: 64-127mm Button Shape: ...
2026-06-01 09:58:03
|
|
... inserts (tungsten carbide buttons) embedded into the bit body for enhanced durability and cutting efficiency in hard rock formations. "Q7...
2026-07-31 00:08:35
|
|
... drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance and ...
2024-12-09 18:35:52
|
|
...: Ballistic and Spherical Buttons number and diameter: gauge 9x16mm spherical, front 10x14mm ballistic, Flushing holes: 3 front flushing holes With ...
2026-07-31 00:08:35
|
|
...: Ballistic and Spherical Buttons number and diameter: gauge 9x16mm spherical, front 10x14mm ballistic, Flushing holes: 3 front flushing holes With ...
2026-07-31 00:08:35
|
|
...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-07-31 00:08:35
|
|
... open pit industries. With a weight of approximately 11.3 kg, this durable drill bit is suitable for heavy-duty drilling operations. One of the key ...
2026-07-31 00:08:35
|