rock drill head online manufacture

T45 Top Hammer Button Drill Bits 33 - 178mm Diameter For Mining Quarry Project Application Our company top hammer drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ... Read More

Factory price 32mm, 34mm,36mm,38mm,40mm - 7 / 11 / 12 degree tapered rock drill button bit with 9 carbide JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & ... Read More

Whole series rock drill bit for sale ,Chinese most professional factory of drilling tools JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7,11,12; Socket inside=28mm-45mm ... Read More

Quarry Rock Drilling Integral Steel Plug Hole Rod 108mm shank Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for ... Read More

Taper 7 Degree chisel Drill bits Diameter 32mm 34mm 36mm 38mm 40mm 42mm Application Chisel bit is also namely wind bit for rock drill (drill) machine. Chisel bit includes a cutter bar, tool rod has a sophistica... Read More

Blasting / Mining Tapered Drill Bits , Industrial Drill Bits Cold Pressing JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting ... Read More

JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7,11,12; Socket inside=28mm-45mm mm mm pcs kg 28 50 4 0.2 29 50 4 5 6 7 0.2 30 50 80 5 6 7 8 0.2 0.3 32 50 55 71 80 6 7 8 ... Read More

Horse type taper chisel drill cross drill bit for Mining / Blasting JCDRILL Tapered Chisel Button Bit Product Description JCDRILL chisel bits and cross bits are ideal for short hole drill & blast, as well as ... Read More

JCDRILL Tapered Drilling Tools Drilling Bits Horseshoe Chisel Cross Bits JCDRILL Tapered Chisel Button Bit Product Description JCDRILL chisel bits and cross bits are ideal for short hole drill & blast, as well ... Read More

2Wheel Trailer mounted hydraulic water well drilling,suit for DTH air drilling and mud pump drilling Application TWD100 series drilling rig is a light, efficient and versatile drilling and drilling equipment. ... Read More