COUNTERDEX PERIPHERAL INSERT WITH TE COAT FOR LONG CHIP-FORMING MATL [SANDVIK REF TXN 160408-L] superior results—every time

superior results—every time

Engineered for the firearms & defense industry

this line of cutting tools is fully compatible with ISCAR-style holders and designed for superior durability

the 3GP20 delivers optimal abrasive alignment and efficient material removal

Part of Sunnen's A-Series

COUNTERDEX PERIPHERAL INSERT WITH TE COAT FOR LONG CHIP-FORMING MATL [SANDVIK REF TXN 160408-L] superior results—every timeUnlock precision with the Sunnen CounterDex tooling your solution for accurate, reliable internal micrometer measurements. Engineered for durability and optimized compatibility with the CounterDex system, ensuring smooth operation and repeatable results in demanding shop environments. Whether you are honing, inspecting, or calibrating, trust Sunnen for unmatched performance and quality.