cnc CBN turning inserts(DCGW)

CBN inserts 1) high hardness, 2) good wear resistance, 3) little coefficient of friction 4) good adhesiveness resistance

 CBN turning inserts (DCGW)

MATERIALS RECOMMENDED FOR CUTTING WITH CBN

Alloy steels (45-68 RC)

 Carbon tool steels (45-68 RC)

 Die steel (45-68 RC)

 High speed steel (45-68 RC)

 Chilled cast iron

 Ni Hard

 Forged steel

 Meehanite iron

 Moly chrome steel rolls

 Inconel 600

 Rene

 Incoloy

 Monel

 Stellite

 Colmonay

 Waspolay

RECOMMENDED SPEEDS AND FEEDS OF CBN

CBN MATERIAL SPEED FEED RATE (MM/REV) DEPTH OF CUT (MM) Carbon Steel (45-68 RC) 80-140 0.10-0.3 0.20-1.2   Alloy Steel 90-120 0.10-0.3 0.20-1.2   Hardened tool and die Steel (45-68 RC) 60-90 0.10-0.20 0.20-1.2   High Tensile Cat Iron 60-120 0.25-0.75 0.20-1.2   Pearlitic Gray Cast Iron < 240 HBN 450-1060 0.25-0.50 0.20-1.2   Pearlitic Gray Cast Iron > 240 HBN 305-610 0.25-0.50 0.20-1.2   Powered Metal 90-120 0.10-0.25 0.20-1.2   Stellite 100-210 0.15-0.50 0.20-1.2

cnc CBN turning inserts(DCGW)