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rock reaming drill bit

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rock reaming drill bit

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Threaded Button Mining Hard Rock Drilling Tools Tungsten Carbide Inserts
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R25 R32 R38 Mining Hard Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of ... Read More

2022-03-15 16:20:23

102mm / 127mm Drill Dome Bit For Reaming T38 Spherical / Ballistic Buttons
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T38 Dome Bit for Reaming Specifications: Drill Bit Diameter, mm No x Button Diameter Flushing Hole Front Gauge Angle Front Side Dome bit for Reaming Spherical / Ballistic 102 1 x 13 16 x 13 35 2 2 127 1 x 13 18 ... Read More

2022-03-15 16:20:23

T45 Threaded Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm
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T45 Drop Center Ballistic Button drill bit for rock , 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More

2026-01-13 14:25:06

T38 76mm 89mm Normal/Retrac Body Threaded Button Bit with Spherical Ballistic Tungsten Carbide Inserts
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T38 76mm 89mm Normal Body Button Bit with Spherical Ballistic Carbide Inserts T38 89mm Ballistic buttons:8x13mm,5x12mm P/N: 4148300732 T38 76mm 89mm Normal Body Button Bit with Spherical Ballistic Carbide ... Read More

2022-03-15 16:40:36

Drifting and Tunneling Drilling Tools Tungsten Carbide 6° 12° Reaming Drill Button Bits
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Drifting and Tunneling Drilling Tools Tungsten Carbide 6 12 Reaming Drill Button Bits Product Description : Diameter, mm No x button diameter Weight, kg Front Gauge Angle 64 2 x 10 8 x 9 35 0.8 64 4 x 8 8 x 9 ... Read More

2026-01-13 14:25:48

Lightweight High Precision Dth Hammer Bits DHD340 of Green Color
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BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and ... Read More

2025-03-07 16:33:33

Long Life Span 105-127mm Diameter Dth Hammer Bits High Air Pressure DHD 340
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Long Life Span 105-127mm High Air Pressure Dth Hammer Bits DHD340 KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and Bits, ... Read More

2022-03-15 16:14:00

6 Inch Hydraulic Pdc Drag Bit Drilling Carbon Steel With Long Bit Life
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6 Inch Hydraulic Pdc Drag Bit Drilling Carbon Steel With Long Bit Life PDC drill bit is mainly used for drilling soft-medium formation, such as mud stone, limestone, shale, sandstone and granite etc. pdc drill ... Read More

2025-03-07 16:12:47

High Air Pressure Tungsten Carbide Insert DTH Drill Insert For Atlas Copco Dth Hammers
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BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1' 2' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1' 2' Middle Air ... Read More

2025-03-10 17:23:53

Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm
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Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More

2022-08-25 16:24:55

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