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R28 Reaming Drill Bit Stone Drill Bits CNC Tunneling Mining Quarrying Construction
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Widely used in ... Read More

2022-03-28 14:44:24

T45 Dome Rock Drilling Tools Carbide Tipped Drill Bits Dia 152-127mm
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Widely used in ... Read More

2020-06-09 14:20:03

Bench Drilling T45 Drill Bit Shank Adapter For Furukawa Hd712 Rp Diameter 51mm
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Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is delivered via the shank adapter. Used in benching ... Read More

2022-04-13 14:40:07

Underground Mining Drill Shank Adapter R32 R38 T38 Thread High Strength
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Drilling Rig for Bench drilling, longhole dr Drill Shank Adapter Atlas Copco R32 R38 T38 Thread For COP / BBC / BBE Atlas Copco COP 1036, COP 1038, COP 1238 Thread Product No. Product code Length (L) mm Dia (D) ... Read More

2022-03-15 15:37:18

3 Inch R25 6° Reaming Drill Bit CNC Drill Bits Dia 64mm - 89mm
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Widely used in ... Read More

2022-03-15 16:20:24

3 Inch R38 Retractable Drill Bit Wear Resistance Threaded Drill Bit
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Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is ... Read More

2022-04-13 14:34:18

Tungsten Carbide Drill Bit Shank
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Widely used in ... Read More

2022-04-13 14:35:44

HL500 Mining Drill Shank Adapter T38 T45 T51 500mm Length For Tunneling
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T38 T45 T51 Atlas Copco Drill Striking Bar Shank Adapter for Top Hammer Consumables Shank adaptor or shank adapter/striking bar, the task of the shank adapter is to transmit rotation torque, feed force, impact ... Read More

2022-04-13 14:40:08

Underground Mining Drill Shank Adapter HL 500F , HL510F
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Underground Mining Shank Adapters HL 500F , HL510F Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is ... Read More

2022-04-13 14:40:06

Spherical Retractable Drill Bit
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Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is ... Read More

2022-03-15 16:44:08