Tapered Drilling Tools
Tapered button bits, diameter range is 30mm to 42mm.
Tapered steel lengths available from 0.6m to 6m in length-are measured from the collar to the bit end.
Tapered Bits - Chisel Bits and Cross Bits
Made with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits are top quality, widely applied in Hand Hole(short-hole) drilling system for dimensional stone quarrying.
Tapered Button Bits And Drilll Rods
Made with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits are top quality, widely applied in Hand Hole(short-hole) drilling system for dimensional stone quarrying.
Tapered steel rod work with taper drill bits which are usually hexagonal. When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills.
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