851 - 860 of 1561
rock drilling tool
Selling leads
|
Hex 22 Tapered Drill Rod Tungsten Carbide 7 Degree for Mining Description Tapered equipment affords drillers the ability to change drilling bits ...
2024-12-09 10:43:16
|
|
Tunneling Pilot Adapter Drill Bit Shank , 1 inch R28 6°Drill Shank Description This type of bit is used for making large cut holes in drifting and ...
2026-06-22 00:21:13
|
|
API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Geological steel pipe-entire length thermal treatment, NC lathe with former ...
2026-06-22 00:21:13
|
|
UPGRADED 500 - 1500mm Drill Rod Spiral Geological Friction Welding, Matched Active Drill Rod Friction Welsing Specififcations: NO. Specifications and ...
2024-12-09 19:02:52
|
|
Product Description High Efficiency Spiral Drill Rod with Square or Hex Connection For Geological Drilling Craft: prestressed wire winding and welding ...
2024-12-09 20:15:32
|
|
...drill bit diamond and reaming shell for geotechnical Description: T6-101 Impregnated diamond bit Double-tube diamond bit is more popular than ...
2026-06-22 00:21:13
|
|
...Drill Tools Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to ...
2026-06-22 00:21:12
|
|
R32N Anchor Bar Rock Support and Reinforcement Anchor Drilling Tools Self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely ...
2024-12-09 17:18:36
|
|
Underground Mining Drill Bit Shank Threaded R32 Pilot Adapter 6° Description This type of bit is used for making large cut holes in drifting and ...
2026-06-22 00:21:13
|
|
Tungsten Carbide Drill Bit Shank 6°R28 Pilot Adapter Description This type of bit is used for making large cut holes in drifting and tunneling. A ...
2026-06-22 00:21:13
|