manufactured from imported high speed steel.
uniform heat treatment for required hardness as per rockwell c scale.
high tensile strength ensures longer life.
available in size 4=" x 2=" x >", 8 or10 tpi v or u-profile 55.
nct single angle cutters for helical milling of segments/rolls are made with m 15 steel (synonymous to vg steel), a tough grade which gives longer life to the tool even when worked on stainless steel.
nct cutters, size 3" x 5/8" x 1.1/4" are available with 55, 60, 62, 65, 68, 70 lh & rh angles with appropriate tool geometry. They are spacially designed to cut stainless steel with minimum cutting loads. This ensures longer tool life.
nct chasers for chasing grooves in segments/rolls are also made from m 15 steel and manufactured to the exacting standards required by the tea industry. These are available with 6tpi, 8 tpi or 10 tpi in"u" and "v" profiles.
optimum combination of microstructure, grain size and hardness are ensured in heat treatment for durable performance. On specific demand, cutter / chasers are also made from aisi m-2 / m-35 / m-42 and others hss grades of customers choice.