Thin Tapered Flat 2mm Diamond Files #240-#1000 Grits Tri-Electronics This compact set of ring

This compact set of ring stretcher mandrels lets you enlarge and size rings with controlled pressure

which stretches metal from the inside using a sandbag or cavity

This unit is Arm Ready

Black and white sketches contributed by George McLean

Thin Tapered Flat 2mm Diamond Files #240-#1000 Grits Tri-Electronics This compact set of ringThin tapered flat 2 mm diamond files with a 0. 5 mm tip are designed for precise filing in narrow gaps and hard to reach areas, delivering controlled, predictable cutting in tight spaces at the bench. Features Thin tapered profile reaches into slots, prongs, and other confined geometries. Ultra fine tip allows delicate work without obstructing surrounding surfaces. Slim form factor is easy to control for precise, light pressure filing. Gradually