291 - 300 of 560
medium air pressure rock bit
Selling leads
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...Bit Rock Button Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to ...
2026-06-29 00:15:38
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... carbide inserts that is known to have strong configuration against carbide fracture. KSQ drilling equipment affords drillers the ability to change ...
2026-06-29 00:15:38
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...Bit Description The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard ...
2026-06-29 00:15:38
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... in the mineral exploration industry. Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower ...
2026-06-29 00:15:38
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...Bit Designed for hard rock underground mining, tunneling, and quarrying applications, this button bit delivers exceptional performance in demanding ...
2026-06-29 00:15:38
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...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...
2026-06-29 00:15:38
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...tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face ...
2024-12-09 10:43:16
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... tungsten carbide inserts that is known to have high penetration rate, but has weak configuration against carbide fracture. • Widely used drifting ...
2026-06-29 00:15:38
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-06-29 00:15:38
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-06-29 00:15:38
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