PCBN (Polycrystalline Cubic Boron Nitride) inserts are cutting tools used in machining applications, particularly for hard turning and precision cutting of hardened steel, cast iron, and other difficult-to-machine materials. PCBN inserts are made from a sintered combination of boron nitride crystals, offering high hardness and wear resistance, making them ideal for demanding industrial applications where high performance and durability are essential.
1.High Hardness: PCBN inserts are extremely hard, with a hardness approaching that of diamond, making them suitable for machining materials with hardnesses above 45 HRc.
2.Wear Resistance: The material is known for its superior resistance to wear, which makes it ideal for highspeed machining operations, where heat buildup and abrasive wear are significant concerns.
3.Thermal Stability: PCBN has excellent thermal stability and can withstand high cutting temperatures,making it suitable for cutting operations that generate a lot of heat.
4.Toughness and Fracture Resistance: While PCBN is hard, it is also engineered to be tough enough toresist chipping and breaking under the stresses of heavy-duty cutting operations.
5.Chip Control: PCBN inserts are designed for efficient chip removal and can be used with a variety of cooling methods, including dry machining, which is a common feature in high-precision operations.
Complete range of PCBN ISO inserts from brazed type to full-top PCB & Solid PCBN range in all styles from High Speed continuous cut to Heavy interruptions in hardened steels, sintered powder materials to Cast Irons & Super Alloys. Manufactured with latest machine automatic periphery grinding machine, enables the controlled edge preparations depending on the application needs. We can offer the chip breaker inserts to control the chips for higher superior surface finish and where the low depth of cut is required based on dimensional and tolerance. Complete range of PCBN grades based on material and application.
Brazed PCBN inserts in all formats with single and multiple cutting edges. The range is for all material groups from roughing to finishing, continuous cuts to heavy interruptions with different geometry and grades.
Full-Top format PCBN inserts for all materials groups, continuous to interrupted application and available in different grades.
Solid PCBN Inserts in all style for all material groups and different machining application areas. Dedicated PCBN grade especially for Cast Machining and available for both Turning & Milling.
PCBN Grooving Inserts in different geometries and grades, special groove profile inserts for all material groups.
Valve Seat Value Guide (VSR) bites with the dedicated powder materials – sintered material in different styles.
Note : – We also provide customized tools as per customers requirement.
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