331 - 340 of 1363
r25 rock drill button bits
Selling leads
|
Button Bit Mining Thread Atlas Copco Rock Drill Bit For Drilling Our Advantages: We have advanced production equipment & talented researchers & ...
2026-04-30 00:02:29
|
|
...,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. SPECIFICATIONS FOR GT60-115 ...
2026-02-10 05:12:47
|
|
...drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads: R28, R32, R38, T38, T45, T51, T60, ST58 and ST68. They ...
2026-04-30 00:02:30
|
|
...Drill Bit Button Bit Buttons Thread T45 Bit Diameter: 70mm-115mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop ...
2026-02-10 05:12:49
|
|
... bit, drop centre retract button bit. The button shapes of our button bits are spherical, ballitic, conical for customers to choose. The buttons ...
2026-04-30 00:02:30
|
|
... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-04-30 00:02:30
|
|
...Button Bit for QL50 Shank with dia130-152mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-04-30 00:02:30
|
|
Threaded Retrac Button Bit T45 Diameter 115mm Rock Drilling Tools Concave Face Threaded Retrac Drill Bit Description: This type of bit is well known ...
2026-04-30 00:02:29
|
|
...Button Bit Green For Stone Quarrying Industry Description Tapered equipment affords drillers the ability to change drilling bits whilst still using ...
2024-12-09 10:43:16
|
|
...Button Bits Tapered button bits Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary ...
2024-12-09 10:43:16
|