71 - 80 of 250
alloy scraper drill bit
Selling leads
|
...Drill Bit: T Series Bit No. Std. Item OD*ID(mm) Crown Height SN. 1 T2-46 diamond bit 46.0*31.7 C6 K3 K5 K7 K9 2 T2-56 diamond bit 56.0*41.7 C6 K3 ...
2026-04-24 00:34:33
|
|
... Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting materials and drilling materials in the ...
2025-06-20 15:36:55
|
|
...Drilling Bit Description: Surface set diamond bits can be used with any type of core barrels. By varying the diamond grade, size, quality, and ...
2026-04-24 00:34:33
|
|
...Drill Bit Description: Surface set diamond bits can be used with any type of core barrels. By varying the diamond grade, size, quality, and matrix ...
2026-04-24 00:34:33
|
|
... Core Drill Bit Product Description: The PDC Core Bit is featured as long service time, fast drilling speed and high coring rate in the soft to ...
2026-04-24 00:34:33
|
|
...Drill Bits for Hard Rock Coal Mining Product Description: The PDC Core Bit is featured as long service time, fast drilling speed and high coring ...
2026-04-24 00:34:33
|
|
...concentrarion and quality,matrix hardness and crown shapes. The users can make rational selections according to the formations to be drilled. To ...
2026-04-24 00:34:33
|
|
... the core during drilling. The main crown technical parameters of impregnated diamond core bits include diamond grade,size,concentration and ...
2026-04-24 00:34:33
|
|
...;s erosion against the core during drilling. The main crown technical parameters of impregnated diamond core bits include diamond grade,size...
2026-04-24 00:34:33
|
|
... to extra hard rock formations. Available sizes 48 and 60mm. The main crown technical parameters of impregnated diamond core bits include diamond ...
2026-04-24 00:34:33
|