731 - 740 of 781
rock drilling tools for tunneling
Selling leads
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...Drill Bit ST68 102mm 115mm 127mm Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-07-06 00:14:04
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... tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely ...
2026-07-06 00:14:04
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... tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely ...
2026-07-06 00:14:04
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...Drill Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2024-12-09 20:30:40
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T38 X - TYPE BIT Product specifications: DRILL BIT Diameter, mm No x buttons diameter Flushing Hole Weight, kg Front Gauge Angle Front Side X – TYPE ...
2024-12-09 18:55:47
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...Tools Button Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to ...
2026-07-06 00:14:03
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...longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring ...
2026-07-06 00:14:04
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Drifting and Tunneling Tools Coupling Sleeves of Different Diameter Product Description : Coupling Length, mm Diameter, mm Thread Weight approx., kg ...
2026-07-06 00:14:04
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Product Description The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range ...
2026-07-06 00:14:03
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... prior to blasting, but it is also used in non-blasting application. DTH drilling are used mostly in mining quarries, but can be used in a variety ...
2026-07-06 00:14:03
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