MAXDRILL Tapered drill steel, Taper drill rod, hexagon rock drillrod

·        Increasedpenetration rate

·        Longerservice life

·        Lowerdrilling costs

Maxdrill offers a complete line oftapered button bits and taper drill steel rod for all of your hand-heldpneumatic drilling needs.

For mine, quarry and tunnel work, weprovide quality tools that withstand the toughest rock drilling demands. Ourtapered bit and rods come in a variety of taper angles, and we provide taperedrods in a full range of shank configurations and steel hex diameters. Our taperedbits include both cross, chisel and button designs. And tapered rods areavailable with high-frequency or fully carburized heat treatments.

When it comes to thesmall-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taperdrill equipments is prevailingly used for rock drilling, blasting holes andother drilling works especially in the mining application and dimensional stoneindustry. The tapered rods work together with taper drill bits , has differentlength for various applications, our taper drill rods come in a variety oftaper angles, generally, the light duty rock drill usually use 7 taper orsmaller taper angle, the heavy duty rock drill mainly use 11,12 taper angle. Weprovide tapered rods in a full range of shank configurations and steel hexdiameters for hand-held pneumatic drilling needs.

(1) Steelgrade: 95CrMo equivalent to Sandbar 20 or C253, 55SiMnMo

(2)Size: hex.19mm, hex.22mm, hex.25mm

(3)Taper: 4°46′, 6°,7°, 11°, 12°.                                                                                       

(4)Length:0.4m-10m

(5)Package:in wooden case or in bundles.

(6)Productivity:20000MT / month