41 - 50 of 1446
rock drilling dth button bits
Selling leads
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...DTH Bits for COP32 / COP34 / BR3 / DHD330 Hard Rock DTH Hammer Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front ...
2026-04-29 00:02:24
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...Dth Hammer Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development ...
2026-04-29 00:02:24
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...DTH Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. ...
2026-04-29 00:02:24
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... 146 152 165 CONCAVE, CONVEX, DOUBLE CAUGE, DROP CENTER, FLAT DOME, PARABOLIC, BALLISTIC, SHARP, FLAT Our DTH hammer buttion drill bit range ...
2026-04-29 00:02:24
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...ch adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our ...
2026-04-29 00:02:24
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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used ...
2026-04-29 00:02:24
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... (No. x mm) Gauge Buttons (No. x mm) Angle Front Flushing Holes Side Flushing Holes Weight (kg) 4148300705 B964-T38-S, T38 Button Bit, Spherical ...
2024-12-09 18:57:44
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...;' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 ...
2026-04-29 00:02:25
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... "Dual Wall Drilling", employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes ...
2024-12-09 18:18:15
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...-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide ...
2026-04-29 00:02:24
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