- Description
-
Details
- HSS drills are suitable for drilling steel, cast steel, alloyed and unalloyed, grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite
- Finished with a black oxide coating for aiding chip flow and heat dissipation
- Manufactured form high speed steel for durability
- Black oxide finish for improved chip flow and heat dissipation
- Suitable for use with a range of metals including steel and cast iron
