CBN Inserts for Newen™ + Serdi™ Machines
Performance CBN now manufactures an aftermarket line of INSERTS and PILOTS for the Newen™ and Serdi™ CNC Seat and Guide Machines. We currently have grades for Copper Infused, Ductile Iron, and Powdered Metal seats. We offer four insert materials, three base sizes, and three tip or truncated single tip.


Carbide Pilots for Newen + Serdi CNC
Performance CBN Brand Tooling!
When cutting copper infused seats, our CBN inserts are the insert of choice. Our PCD and Cermet inserts are also available for specific custom applications. We offer 3 base sizes, with three tip and truncated single tip.
Most modern OEM cylinder heads utilize powdered metal seats. Our CBN and Carbide Inserts better for this specific application.
Most aftermarket replacement seats are generally made from heat treated, ductile iron. Our CBN and Carbide inserts are recommended for these applications.
Performance CBN
Large 11mm CBN Tipped Insert

Performance CBN
Truncated CBN Insert

Performance CBN
Precision Carbide Pilots
Our own line of Pilots are available for the Newen™ and Serdi™ Style CNC Seat and Guide Machines. Contact us with about custom sizes!

