Phone Orders: 269-217-4262 M-F 8:00 AM- 5:30 PM Eastern
Shipping Location: Kalamazoo MI 49006 M-F USPS Priority / Express
​
Surfacing Inserts - Newen Inserts - Solid Carbide End Mills - Inserted Milling Cutters for Performance Milling of Aluminum - CNC porting tools - Diamond and Carbide Reemers - PCD Formed Tooling
Ultrahard Cutting Tools
About Us
Welcome to Performance CBN! We are bringing our 30+ years of experience of providing cutting tools and abrasives to the automotive and aerospace industries to the engine machine shop. With that experience, and with our contacts, we've engineered an offering of the highest quality ultra hard cutting tools. We extensively test our tools prior to bringing them to the market place.
​
We will continue to develop cutting tools that satisfy the market need. In the spring of 2023 we plan to offer carbide reamers for bronze valve guides - a wider offering of O-RING tools - solid carbide end mills and drills.
​
If you have a requirement for a special tool, we would be glad to see if we can build it for you. Let us help supply your shop tooling needs.
​
Block and Head Surfacing
Cast Iron Surfacing
We offer the Highest Quality CBN Inserts in the industry! Our SOLID CBN includes our Titanium Nitride coating. Don't fool around with "single side double sided" inferior product! Too expensive - old technology. Try our SOLID CBN!
Aluminum Surfacing
With modern day gaskets it is Finish, finish, finish. We grind the edge of our inserts to be sharp at high magnification. This will results in excellent finishes for your heads - especially for the import business
Surfacing Fly Cutter
Coming Soon! Available in 12" and 14" and includes interchangeable insert holders. Low Profile, Automatic Tool Changer Accessible.
CNC Milling and Porting
CNC Porting Tools
We offer solid carbide cutters for the billet aluminium block and head industry. We offer a full line of end mills including ball nose cutters. Soon to be on our website. Need a quote? Give us a call.
Solid Carbide End Mills
We offer solid carbide cutters for the billet aluminium block and head industry. We offer a full line of end mills including ball nose cutters. Soon to be on our website. Need a quote? Give us a call.
Billet Buster
High Speed Milling
We now stock a full line of BILLET BUSTER insertable milling cutters. These cutters re specifically designed for high metal removal of aluminum. See our product listings for metal removal rates.
Newen CBN Inserts
We offer CBN Tipped Inserts for Newen CNC Fixed Turning Machines. Grades for Iron and Powdered Metal Seats.
Newen PCD Inserts
If you need PCD Diamond inserts for copper beryllium seats we have a 11mm PCD Diamond option.
Newen Chip Breakers
Our new line of carbide Newen Inserts with Chip Breakers to keep the chip under control.
Conventional Seat and Guide Tooling
Carbide Fast Cut
Seat Cutters
Coming Soon 2023! Carbide formed tooling for Rottler and Serdei seat and guide systems.
Seat and Guide
Formed Tooling System
We offer both Live Pilot and Tapered Pilot Style Seat and Guide Tooling. Ball Driver style and ISO30 Tapered Live Pilot style.
Precision Carbide
Pilots
Looking for rigid pilots that are made within tight tolerances? Custom Design and Manufacture our own line of Carbide Pilots for Serdi, Newen, and Rottler complex designs with Ultra Precision.
USA MADE!
Valve Guide Reaming and Honing
Solid Carbide
Valve Guide Reamers
Our #1 BEST SELLER is our Solid Carbide Valve Guide Reamers for Bronze Guides! Hold tight tolerances LONGER and ream straighter bores with Solid Carbide!
PCD Diamond
Valve Guide Hone
Our Diamond Reamer ONE system is our brand new approach to the guide honing process! If you are hand honing but want higher production or productivity, this tool is for you!
Core Drills
Core Drill Reamers
NEW for 2024! Core Drills and Core Drill Reamers in Custom and Standard Sizes. Contact us with Sizes and we can make them for you!
Specialty Tools
O Ring End Mills
Now Available! We offer two sizes of O Ring End Mills for optimal O Rings seating.
Engraving End Mills
We offer custom carbide end mills of all shapes and sizes! CNC Router End mills for engraving and cutting!
Cleanout Thread Taps
We have a full line of sturdy clean-out taps for your APR Head Stud and ARP Main Stud installations!
Performance CBN LLC.
3487 Dunn's Ridge
Kalamazoo MI 49006 USA
PerformanceCBN@Gmail.com
Tech: 269-217-4262​
About Us
Contact Us
Terms and Conditions
Property of Performance CBN LLC All Rights Reserved
Return Policy