Tapered Drill Bit 4 degree 46″ Button Bit Hex 22 Hex 25 For Hammer Rock Drilling Product Name: Rock Drill Tool Tungsten Carbide Taper Button Bit Types ...
Tapered Drill Bit 4 degree 46″ Button Bit Hex 22 Hex 25 For Hammer Rock Drilling Product Name: Rock Drill Tool Tungsten Carbide Taper Button Bit Types ...
Double Tube Casing Threaded Drill Bits for RWT EWT AWT BWT NWT HWT for Rock Drill Tools Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part ....
Double Tube Casing Threaded Drill Bits for RWT EWT AWT BWT NWT HWT for Rock Drill Tools Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part ....
R38 T38 Cross Bit for rock drilling tools Threaded drill bits Main Features 1. Material:35crmov 2. Flushing Holes:2 3. Taper Degree:6°,7°,11°,12° 4. ....
R38 T38 Cross Bit for rock drilling tools Threaded drill bits Main Features 1. Material:35crmov 2. Flushing Holes:2 3. Taper Degree:6°,7°,11°,12° 4. ....
Thread extention Rod MF Rod Hex25,Hex28 Extension Rod R25,R28 for Rock Drilling Tools Description OED’ drifting and extension drill rods are for in .....
Thread extention Rod MF Rod Hex25,Hex28 Extension Rod R25,R28 for Rock Drilling Tools Description OED’ drifting and extension drill rods are for in .....