PCD CBN PCBN Insert for Resurfacing Auto Engine Cylinder Casing Heads RNGN120400A CNC Lathe Machine Cutter Insert

1) Hight Abrasion resistant/High impact resistance
2)Easy to replace inserts.
3)All the cutting tools quality meet the ISO international standard.
4)Use orginal tungsten carbide material as basement.Using content of 99.95% or more high purity raw material, to ensure performance of PCD inserts basement.
5)Using box and carton packing, convenient for customer to handling.

Most of today's high speed surfacers are designed to use CBN or PCD inserts in their cutter heads. CBN is the most popular choice for cutting both cast iron and aluminum because it can handle either material with ease. CBN also cuts cleanly at high rpm and can take the heat that's generated by higher cutting speeds. PCD Inserts are still the best choice for resurfacing aluminum. Because of the unique metallurgy of aluminum and the chemical interaction present with heat, CBN does not give the appropriate surface finish that PCD can provide.PCD Inserts consist of a layer of Polycrystalline Diamond bonded to a carbide substrate. As an added benefit, the carbide back can be used for aluminum heads after PCD side is used up.Carbide is still popular because of its lower initial cost, and coated carbide helps extend tool life.

√ Excellent cost performance
The service life of PCD PCBN insert can be more than 10 times that of carbide insert and reduce the cost of comprehensive cutting tool by 30%-50%. The interval time between the replacements of PCD PCBN insert is long and the insert replacement frequency is less, which can significantly reduce the cost on inserts.

√ High machining efficiency
The machining efficiency of PCD PCBN insert is 5-10 times that of the carbide insert, which greatly improves the equipment capacity and reduces the fixed investment of equipment.

√ Excellent surface quality
Surface finish and dimensional precision of machining workpiece of PCD PCBN insert can reach the grinding level, and make turning instead of grinding to reduce equipment investment.

√ Strong universality
PCD PCBN insert can be used for both dry cutting and wet cutting and one grade normally is suitable for machining a variety of materials.

For turning and milling of cylinder blocks and heads, centrifugal rolls, slurry pumps, brake discs, brake drums, rolling mortar walls, compressor parts, gears, bearings, mining machinery, coal mining machinery industries.