tricone rock bits(116)

US $2280 / pc

Min. Order: 1 pc

rock drilling tools

US $8 / pc

Min. Order: 50 pc

PP-20 Drill Bits Gringding Attachment

4F Full Automatic Electric Screwdriver(electric power tool)

Diamond drill bits for glass drilling machine

US $20 / pc

Min. Order: 1 pc

The ultramicron carbonizes the tungsten steel short edge drill bit

wholesale and retail diamond cutting tools for cnc engraving machine

Mining tools/Coal Mining Bit / Mining Picks

US $7 / pc

Min. Order: 100 pc

tools set

US $2.8 / pc

Min. Order: 2000 pc

Rock drilling tools-Conical bits for drill auger

rock tools

90mm Core Drill Rig

road milling bits

hex chisel bits

tungsten carbide products for mining purpose

Polycrystalline Diamond

button bits

stone cutting bit

diamond drilling bits

down the hole bits

US $125 / pc

Min. Order: 4 pc

Precision drill grinder

button bits