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ql349mm dth button bits
Selling leads
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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 ...
2026-04-30 00:02:30
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... Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 ...
2026-04-30 00:02:30
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..., front 6x12mm, Flushing holes: 2 front flushing holes for TD35 hammer, Details: DTH button bit, diameter: 92mm, convex face, ballistic, buttons: ...
2026-04-30 00:02:30
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...DTH Button Bits With Diameter 80mm 90mm 95mm DTH Button Bit Description: Name: DTH Button Bit Diameter: 90 mm Face design: Convex Face Carbide ...
2026-04-30 00:02:30
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...piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of ...
2026-04-30 00:02:30
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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 ...
2026-04-30 00:02:29
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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 ...
2026-04-30 00:02:30
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...piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of ...
2026-04-30 00:02:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate ...
2026-04-30 00:02:30
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...DTH Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65...
2026-04-30 00:02:30
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