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electroplated drill bit

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Product Introduction Electrical rail drilling machine, simple structure, suitable design, And disassembly easy.Using hollow drill bit, can offer the cold water to cold the rail ...
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Product Introduction Electrical rail drilling machine, simple structure, suitable design, And disassembly easy.Using hollow drill bit, can offer the cold water to cold the rail ...
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Model mz73211b Max working diameter 35mm Max working depth 60mm Center distance between bits 32mm Numbers of spindle 21 pcs Spindle running speed 2840r/min motor power 1.5kw Air ...
Shandong, china
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chisel bits

Apr,11,2024
Product discription: Rock drill bits are used to mine and construction. Button bit: Head 45/48/51/57/64/70/76/89/102/115with thread R25/32/38/45/51 Chisel bit: Head32/34/36/38/40...
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FHA/HATSeries Rubber (O-Ring )Sealed Journal Bearing Bit FHA/HAT Series Tricone Bit Diameter from 3 7/8-36 inch,IADC Code from 127 to 837. Cutting Structure Enhancing the wear...
Shandong, china
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Excavator Earth Auger Replaceable Bits And Teeth Kits Earth Auger Attachments The excavator auger is light and flexible, does not occupy a large area, and can be carried with the ...
Shandong, china
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220V 50Hz Power 1400W (actual power) Speed 0-2000 rev / min Drilling diameter 15-180mm Product Features: This machine can be concrete, brick, stone drilling operations, special ...
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220V 50Hz Power 1400W (actual power) Speed 0-2000 rev / min Drilling diameter 15-180mm Product Features: This machine can be concrete, brick, stone drilling operations, special ...
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R32 T38 T45 T51 rock drill button bits 1 Type T38 R38 T45 T51 carbide rock drill button bits 2 Material Steel + Carbide 3 Application Mining, Quarrying, Ground engineering 4 ...
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FGA/GATSeries Rubber(O-Ring) Sealed Roller Bearing Bit FGA/GAT Series Tricone Bit Diameter from 3 7/8-36 inch,IADC Code from 115 to 535. Cutting Structure Enhancing the wear...
Shandong, china
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Excavator Earth Auger Replaceable Bits And Teeth Kits Earth Auger Attachments The excavator auger is light and flexible, does not occupy a large area, and can be carried with the ...
Shandong, china
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1. light weight 2. easy operation 3.lower air consumption Y6 hand held rock drill is the idea tools for second time blasting at quarry yard, especially for the 20mm diameter hole ...
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220V 50Hz Power 1400W (actual power) Speed 0-2000 rev / min Drilling diameter 15-180mm Product Features: This machine can be concrete, brick, stone drilling operations, special ...
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Retrac Button Bit

Apr,11,2024
Product description R25-28 retrac button bit is suitable for powerful percussive drills and top hammers with high speed drifter, and it is widely used in bench and production ...
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FKSeries Air Cooling Roller Bearing Bit FK Series Tricone Bit Diameter from 7 7/8-12 1/4 inch,IADC Code from 412 to 732. Cutting Structure Reinforcing the comprehensive mechanical ...
Shandong, china
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chinacoal03 Rail Drilling Machine,Electrical Rail Drilling Machine, DZQ-32 Electrical Rail Drilling Machine Product Introduction It is compact structure and the lightest weight in Chinese market now. Self-locking ...
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220V 50Hz Power 1400W (actual power) Speed 0-2000 rev / min Drilling diameter 15-180mm Product Features: This machine can be concrete, brick, stone drilling operations, special ...
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DTH Hammer Bits

Apr,11,2024
Specifications Low air pressure holeDia.:65-220mm High air pressure hole Dia.:85-305mm Face type:drop center/concave/convex/double gauge/flat CIR90 Cop54 HD55 DTH Bit DTH bit is ...
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chinacoal03 Rail Drilling Machine,Electrical Rail Drilling Machine, DZQ-32 Electrical Rail Drilling Machine Product Introduction It is compact structure and the lightest weight in Chinese market now. Self-locking ...
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1. light weight 2. easy operation 3.lower air consumption Y6 hand held rock drill is the idea tools for second time blasting at quarry yard, especially for the 20mm diameter hole ...
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