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Tianjin Good Drill Co., Ltd.
8yrs
Tianjin, China
Main categories: Rock Drill,Pneumatic Jack Hammer,Electric hoist,Drill Rod,Drill Bit
Customization From Samples
Centralized Procurement Available
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Rock Drill
Pneumatic Hammer
PDC Drill Bit
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DTH Bit
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Factory price top quality 7 11 degree 32mm 34mm 36mm 38mm brocas conicas mining button bit
$4.30-9.00
(Min. Order) 10 pieces
Best Quality button bits and taper bits Ultra-long service life alloy button bit For medium hard rock
$5.00-6.00
(Min. Order) 10 pieces
Industrial-Grade drill bit for hard rock Heat treatment process alloy Cross bit For Water Well Drilling And Mining
$5.00-6.00
(Min. Order) 10 pieces
Industrial-Grade alloy bit Ultra-long service life air compressor rock drill bit High performance alloy Chisel bit
$5.00-6.00
(Min. Order) 10 pieces
