91 - 100 of 1195
152mm dia rock drilling bits
Selling leads
|
...Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better wear-resistance and impact-resistance performance, they are widely ...
2024-12-09 18:41:50
|
|
New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2026-04-30 00:02:30
|
|
...Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-04-30 00:02:29
|
|
Good Qaulity Drilling Bits for Marble and Granite Quarries Our Advantages: We have advanced production equipment & talented researchers & technicians ...
2026-04-30 00:02:29
|
|
Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing ...
2026-04-30 00:02:29
|
|
Threaded Rock Drilling Tools Shank Adapters We offer shank adapter ,including R32,R35,R38,T38,T45,T51,T60,ST58,ST68 to compatible to world top brand. ...
2026-04-30 00:02:29
|
|
Product Overview A retractable button bit designed for small-to-medium diameter drilling (32–64mm), combining a retraction mechanism with button...
2026-04-30 00:02:29
|
|
Wireline drilling NQ HQ PQ Water swivel / Accessorial drilling parts Description: The Water Swivel is connected between pump and the top of the drill ...
2026-04-30 00:02:29
|
|
2026-04-30 00:02:30
|
|
...Rock Drill Bits 115mm T51 button bit for hard rock Description A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, ...
2024-12-09 18:49:01
|