381 - 390 of 901
t51 89mm button drill bit
Selling leads
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...Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-06-21 00:28:35
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64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bit For Bench Drilling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting ...
2024-12-09 19:38:19
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...Bits for COP32 / COP34 / BR3 / DHD330 Hard Rock DTH Hammer Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front ...
2026-06-21 00:28:35
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... 2 8x16 8x16 18.5 2. Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg Cop54GE QL50 133 2 7x16 6x14 15.5 140 2 ...
2026-06-21 00:28:35
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-21 00:28:35
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... model and is competent to operate in harsh conditions dth rock drill bits have four kinds of button type Spherical button : good wearing ...
2026-06-21 00:28:35
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...Drill Bits DHD350 / M50 Carbide for Borehole Drilling Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock ...
2024-12-09 10:59:13
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Gt60 102mm Top Hammer Rock Drilling Retrac Drill Bits Top Hammer Drilling Bit Top hammer drilling bit is mainly used for blasting hole excavation of ...
2026-06-21 00:28:35
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Diameter 32mm - 5 Tip And 36mm With 6 Tip Rock Drill Bits For 7 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling ...
2024-12-09 11:07:30
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits ...
2024-12-09 18:58:07
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