Groz Toolsteel Hss 5/16in Sq. x 3in (Tb/H/0-16)
Grade A: Cobalt Steel - High Speed Steel with 5% Cobalt
• These are suitable for use on tougher materials and all heavy duty applications that require an increased depth of cut.
• Addition of cobalt gives optimum hardness and toughness thus improving the cutting performance.
• These are suitable for use on lathe machines, planers, shapers etc.
Square Size: 5/16 inch
Length: 3 inch
