TNMG BORING BAR 32MM STFNR/L-16 2w gear oil This engine oil is engineered

This engine oil is engineered to meet the demanding requirements of modern engines equipped with turbochargers

helping engines run cleaner

Whether you're driving through extreme heat or cold

It ensures reliable performance

What is an Outside Micrometer Heavy Duty

TNMG BORING BAR 32MM STFNR/L-16 2w gear oil This engine oil is engineeredThe STFNR L code (similar to PTFNR L or DTFNR L tooling families) indicates an ISOstyle holder designed for negative triangular TNMG inserts with a specific clamping method (often screw or lever depending on exact variant). Insert compatibility: TNMG16xx series (typically TNMG1604, TNMG1608, etc.). Cutting direction: R = righthand (cuts when fed from right to left); L = lefthand (cuts when fed from left to right). Typical bore capacity: Minimum bore