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Maxdrill 6/7/11/12 Degree Taper Button Bit Rock Drill Bits with Zin-Coated Inside Drilling Hammer Mining Tools

2025-04-13 introduction 3590
Yes
6 Months
ISO9001:2015
GB/T2828.1-2003
Painting
Machining
Alloy Steel & Tungsten Carbides
35 Degree
Soft, Medium and Hard
Drill Bit
6/7/11/12 Degree
Button, Cross and Chisel Designs
Mining, Aggregate
Quarrying, Small Hole Drilling
Longer Service Life and Lower Drilling Costs
Drilling Tools
Spherical
8
Maxdrill
Carton&Plywood Pallet
Taper Button Bit
China
82071300
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