631 - 640 of 1608
industrial drill bits
Selling leads
|
...Drill Bits 89mm For Drifting / Tunneling Hardened Steel Spherical and Balistic Buttons Spherical Button Characteristics: 1. Universal button 2. ...
2026-06-22 00:21:13
|
|
...Drill Bit Due to impact, crushing and shearing rock breaking when roller cone rotates, the contact area between cone and bottom hole is small, the ...
2026-06-22 00:21:13
|
|
...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2024-12-09 18:22:24
|
|
...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2026-06-22 00:21:13
|
|
...Drill Bit T38 with Dia102mm For different rock hardness mining Processing CNC milling and proprietary heat treatment process Competitive Advantage ...
2024-12-09 18:49:01
|
|
...Drilling Bits for Marble and Granite Quarries Our Advantages: We have advanced production equipment & talented researchers & technicians & rich ...
2026-06-22 00:21:13
|
|
T51 127mm Spherical Buttons Drop Center Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-22 00:21:13
|
|
...Bit Drill Bit for Water Well Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
2024-12-09 20:03:44
|
|
...Bits with model TT-56 / B-56 / T2-56 For Medium To Super Hard Formations Description: Impregnated diamond bits have the widest range of application...
2026-06-22 00:21:13
|
|
...Bit For Medium Hard to hard formation NQ Non core Bit, Medium Hard to hard formation, NQ Rod Box Thread, size :76mm, Outer Dia, Diamond size : 20...
2026-06-22 00:21:12
|