Benefits of Using Trepanning Tools for Deep Hole Drilling
A trepan is basically a drill that is used to cut an annulus and leave a centre core. A trepan…
A trepan is basically a drill that is used to cut an annulus and leave a centre core. A trepan…
Raw materials Used: 1] Bright drawn steel rods of 30x20 mm to AISI 1018 specification. 2] Carbide tips as per ISO B…