R25 33mm carbide mining rock button drilling bit

Drill Rod with Rock Drill Mining Bit； Drill Bit Supplier；Rock Drill Bit；Core Drill Bit；PDC Drill Bit；Tungsten Carbide Drill Bit; Taper Bit；Button Rock Drill Bit; We are manufacturer for all kinds of tapered rock jack hammer bits, from 30mm-45mm bits. Taper bits are the most popular goods, main markets are Africa, South America, and India. Features: Tapered blade bits mainly include horseshoe chisel bit, Tapered chisel bit and cross bits. The horseshoe chisel bit and the tapered chisel bit are mainly used for drilling small holes and short holes, and the cross bits are used for drilling long holes in hard and crack rock conditions. The tapered blade bits are mainly used in mining, quarrying, tunneling, anchoring. Our main products include hard alloy pins, wear block, cheek plate, wear-resistant blocks, sand making machine rotor tip set, back up tip set, distributor plate, tungsten carbide cutting tools, carbide inserts, finish carbide boring head, and more.Sincerely welcome fri…