KEUE CNC 20 Degree Knife Pulley Blade Oil Bearing Sealing Ring Cutting Parts for Metric Counterbore Drills with Hex Shank
This series of pointed V-grooving inserts covers 20°, 25°, 30° and 40° nose angles, designed for indexable CNC lathe grooving processes. It is specialized for machining belt pulley grooves, oil grooves, bearing seal grooves and various V-shaped grooves on a wide range of carbon and alloy steel workpieces.
Manufactured from premium coated carbide substrate, the insert delivers outstanding wear resistance and thermal stability under continuous high-load grooving conditions. The precision-ground pointed cutting edge ensures clean groove sidewalls and consistent dimensional accuracy, with reliable chip evacuation to eliminate chip entanglement.
Fully compatible with standard indexable grooving tool holders, these inserts enable quick indexing and replacement to minimize machine downtime. They are widely applied in machinery, automotive, bearing and hydraulic industries, offering a highly cost-effective solution for mass grooving production.
