$18.62 (as of 29/10/2019 14:44 PDT details )
Features:
- The HSS ground drill bit is made of heavy duty high speed steel M2 plus Titanium Nitride Coating TiN
- The TiN wear resistant coating increases the surface hardness and the heat resistance. Achieves longer tool life
- Split Point 118 point angle
- Application areas for steel, alloyed and unalloyed cast iron up to 900 N mm , metal, wood and plastic
- Such as grey, malleable, ductile and die cast iron, sintered iron, nickel silver, brass and bronze, short chipping aluminum alloys