Guizhou Sinodrills Eqiupment Co., Ltd

We can supply stable quality DTH Bit with following shank: DHD Shank, COP Shank, QL Shank, SD Shank, Mission Shank, Mach Shank, XL Shank, et.

We can supply stable qality DTH Hammer with following shank style: DHD Hammer, COP Hammer, Mission Hammer, SD Hammer, QL Hammer, etc.

We can supply stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. DTH rod production technologies are Fricti

Down The Hole casing drilling: eccentric casing drilling systems and symmetric casing drilling systems.

We can supply high quality spare parts for refurbishing of DTH hammer, and also the Adaptors for connection of drill rods and DTH hammer

We can supply stable quality impregnated diamond core bit, surface set diamond core bit and tungsten carbide core bit.

We can supply stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. Also we can supply diamond Core Drilling T

We can supply stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. Regarding Q series, we can supply Front en

We can supply stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. Casing size: W series, Metric series, X de

We are supplying full range of diamond core drillng toosl, also we are supplying various subs, water swivel, hoisting plug and foot clamp

We can supply stable quality Step Drag bit in three wings and four wings, Chevron Drag bit in three wings and four wings.

We can supply stable quality taper button(Knock off bit), thread button bit used in mining, quarry, tunneling and water well drilling.

We can supply stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. Our shank suitable for: ATLAS COPCO, FURUK

We can supply stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. Coupling thread size: R22, R25, R28, R32,

We can supply stable quality taper cross bit(Knock off bit), thread cross bit for mining, quarrying, tunneling and water well drilling.