Cutting Tools for ProxxonProfessional-Duty Micro Lathe, Set of 5 Gauges The large design block is

The large design block is 2-3/4" square and includes half-round

White faux leather covers padded cardboard

Intended for fine detail work on softer metals

Because this material is so delicate

This bronze round closed ring is seamless and sturdy

Cutting Tools for ProxxonProfessional-Duty Micro Lathe, Set of 5 Gauges The large design block isUse this cutting tool set with the Precision PD 250 E lathe for a variety of tasks. This set contains five tools: three holders ( 5 16"; 7. 9mm) for roughing out, one finishing and one boring bar. Each tool has a tungsten insert; three additional inserts, securing scews and a TX8 key are included.