The Carmex Thread Turning External Insert for Left-Hand threads (model 16VEL18WBMA) is a precision cutting insert designed for external thread turning on left-hand workpieces
delivering reliable performance through repeated use in steel
and slotting in both ferrous and non-ferrous alloys
The combination of left-hand spiral flute and right-hand cutting helps maintain control and reduces chatter during reaming
Tolerance: ISO H5 (D) tolerance for precise bore sizes
Asimeto Ring Thread Gauge (Go) - Metric - Right Hand - 6g - M25 x 1 Insert The Carmex Thread Turning ExternalThe Asimeto Ring Gauge GO, Metric Fine 6g, Right Hand, M25 x 1 (685 Series) is a precision go gauge designed to verify external thread sizes on cylindrical parts. Built for machine shops, quality labs, and production lines, it delivers reliable, Repeatable checks that keep components within spec. Gauge Type: GO ring gauge for metric fine 6g external threads, right hand orientation. Thread Size: M25 x 1 to confirm external threading accuracy on