331 - 340 of 1350
57mm button bits rock drilling
Selling leads
|
152mm Dome Drill Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in ...
2024-12-09 10:43:16
|
|
... 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
|
|
...Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge ...
2026-06-20 00:21:38
|
|
Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, ...
2026-06-20 00:21:38
|
|
..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. KSQ can design and manufacture according ...
2024-12-09 19:14:05
|
|
...Button Bit Green With CNC Milling Description Rock drilling tools manufacturer KSQ’s rock drill bits: Reaming tools made from high alloy steel and ...
2026-06-20 00:21:38
|
|
...Button Bit With Flat Face and Drop Center Design This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-20 00:21:38
|
|
...drill bits air drill hammers and bits QL60 DHD360 SD6 M60 Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit ...
2026-06-20 00:21:37
|
|
...Buttons Rock Tools Button Drill Bit Features of our Threaded Button Bits: Be produced from premium quality Nickel-alloy steel or Molybdenum-ally ...
2026-06-20 00:21:38
|
|
...Drill Bits Retrac Button Bit For Tunneling Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-20 00:21:38
|