High quality mining rock drill taper button bit for hex.22 rod

High quality mining rock drill taper button bit for hex.22 rod

Types: Tapered chisel bits, Tapered cross bits, Tapered button bits

Application: Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Feature: Tapered drill bits connect tapered drill steel of rock drill for drilling holes

Material: High quality carbide and high quality steel

MOQ: No requirement for testing and trial order

We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.