MAXDRILL Tapered cross Bits (1) Size:hex19mm, hex22mm (2) Diameter:26-100mm. (3) Taper:degree 4"46, 6, 7, 11, 12 —MAXDRILL Tapered Cross BitsCarbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters....

Tapered drill rod made with high quality steel,used for rock drilling, blasting holes and other drilling works Drill Rod/Tapered Drill Rod Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other...

MAXDRILL drill button bit are available for rock-Soft rock, loose-medium rock, hard rock and any other special formations thread button bitsThread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can...

Tapered drill rod made with high quality steel,used for rock drilling, blasting holes and other drilling works MAXDRILL Taper Drill Rod   Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other...

Tapered drill rod made with high quality steel,used for rock drilling, blasting holes and other drilling works Drill Rod/Tapered Drill Rod   Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other...

MAXDRILL drifting and Tunnelling rock tools made with high quality of best quality alloy steel bar and tungsten carbides, MAXDRILLThread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the...