crankshaft CBN grinding wheel crankshaft CBN grinding wheel with high speed and high precision control standard can equip with various high precision CNC crankshaft/ camshaft grinding machines. It suitable for high efficient, heavy grinding of crankshaft pin grinding, journal grinding. Steel: 20Crã??GCr15ã?? CF53ã??45# steel, 55#steel, 80 Bhigh carbon steel. Applicable grinding machine: NAXOS (NOXOS-UNION ,P310*1250, GF70) , TOYODA (GCS63 GL5P-63 GL6P-100 GCH120B GC32M-63 GCH63B GL63M-T), JUNKER ( JUCAM5002/10, JUCAM500, JUCRANK5000, 6000), SCHAUDT (CF41, CF61, ZEUSMX,ZXII, etc) . PCD tools for piston processing Our PCD tools are successfully used in many automobile and engineering industries for milling and grooving aluminum and Non-Ferrous materials. PCD mold milling cutter is used for rough,fine machining of piston pin hole,hole and chamfer at the bottom of the hole. PCD end milling cutter for rough finish machining piston top platform.PCD grooving /slot cutter for finishing machining ring grooves, etc. * CBN internal grinding wheel for hydraulic tappet of automobile motor CBN internal grinding wheel with high efficiency, good workpiece consistency and long life time are used for hydraulic tappet of automobile motor diamond honing stone for auto parts processing Diamond honing stone is mainly used for fine grinding engine Pump Body, Hydraulic Cylinder Bore, Hydraulic Pump Inner Bore, Cylinder Block, Valve,Air Cylinder Hole Of Compressor, etc. *Vitrified CBN slotting grinding wheels for cutting and fine grinding of sealing components and hydraulic parts , electroplated grinding wheel for camshaft grinding, diamond dressing roller and resin diamond grinding disc, etc. Our diamond and CBN tools are widely used in the automotive industry . We provide some solutions to some leading names in the automotive sector including:BMW, Ford, Toyota, Volovo,Beijing Hyundai,Mitsubishi and others.