ISO 9001:2015
GB/T2828.1-2003
Painting
Machining
Alloy Steel & Tungsten Carbides
Quarrying, Small Hole Drilling, Mining
Drilling Tool
Spherical / Ballistic
Soft, Medium and Hard
Machined
Maxdrill 32mm 7 Degree H22 Taper Chisel Bit
Longer Service Life and Lower Drilling Costs
Carton&Plywood Pallet
Dia.: 30MM-D40MM