71 - 80 of 782
threaded drill coupling
Selling leads
|
...Used in drifting and tunneling. Widely used in drifting, tunneling, benching, and long hole drilling Material: Tungsten carbide and high strength ...
2026-06-28 00:05:49
|
|
...Threaded Drill Rod , Length 122 mm - 6095mm for Hard Rock Drilling Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We ...
2026-06-28 00:05:49
|
|
...Threaded Drill Rod R32 / R38 / T38 / T45 / T51 for Rock Drilling Machine Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH ...
2026-06-28 00:05:49
|
|
R32 1000 6000mm length thread extension rods Top hammer drilling tools threaded drilling tools rock mining tools Extension rod R22 HEX 800mm/1200mm...
2026-06-28 00:05:49
|
|
... R32 R38 T38 T45 T51 Thread Drill Rods For Underground Mining Drilling Tools Describtion Our factory can offer many kinds of drill bits, including ...
2026-06-28 00:05:49
|
|
... using the same drilling rod for small hole drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration ...
2026-06-28 00:05:49
|
|
...Drilling Tools T45 T38 Threaded Rock Drill Extension Rod Description drifting and extension drill rods are for in drifting, tunneling, long-hole ...
2026-06-28 00:05:49
|
|
... between male-threaded components in drifter drilling systems. Manufactured from high-quality alloy steel with advanced heat treatment, it delivers ...
2026-06-18 07:30:21
|
|
...Drill Blast Hole Tungsten Carbide Thread Drill bit For Mining Product Name: T51 rock drill blast hole tungsten carbide thread drill bit for mining ...
2024-12-09 18:41:50
|
|
... steels. We are able to supply full range of drifting & tunneling drill rods and other drilling tools.Drilling precision can be further improved by ...
2026-06-28 00:05:49
|