High Speed Steel Tool Bits

As an 8 cobalt high speed steel type m42 tool bits are suited for tougher materials such as work hardening types.

High speed steel tool bits. M42 high speed steel is a cobalt molybdenum grade with a high hardness and superior hot hardness offering excellent cutting performance and excellent wear resistance. Our bits are precision ground on four sides with the utmost attention to detail in terms of precision sizing and squareness tolerance. They fit any tool post that accepts 15 16 x 7 16 shank 6 3 4 double end boring bar with holder and 1 4 m2 high speed tool bit 4 double wheel pivot head knurling tool with high speed knurls 4 1 2 straight shank cut off tool holder with 3 32 x 12 high speed. M2 high speed steel tool bit.

Nge lathe hss tool bit high speed steel square tool bits turning grinder cutting bar fly cutter mill blank 10mm x 10mm x 200mm 25 64 x 25 64 x 8 2pcs 4 2 out of 5 stars 9 12 99 12. It is often used in power saw blades and drill bits it is superior to the older high carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper hardness this property allows hss to cut faster than high carbon steel hence the name. Make offer lot 6 rex crucible high speed steel tool bits 5 8 x 4 5 usa blank 5 pieces lathe tool bit steel fly cutter milling hss 1 2 x 1 2 x 4 inch square 39 77.