Foredom JCA-2 Right Side Chuck Arbor for 5/16" Diameter Shafts Steamaster 9 mm (at thickest point)

9 mm (at thickest point) Profile Pillar (Plana / Pillier / Flachstumpf) Handle Style Square Material Heat-tempered chrome alloy steel Origin Swiss made Available Options

and the steam blast removes residue and restores brilliance

The Valtitan Pillar File is specially treated to achieve a hardness of 72 HRc on the Rockwell scale — the hardest steel file known

but perform equally well across all metals

Foredom JCA-2 Right Side Chuck Arbor for 5/16" Diameter Shafts Steamaster 9 mm (at thickest point)The Foredom JCA 2 Right Side Chuck Arbor is designed for use with Foredom flexible shaft machines equipped with 5 16" diameter shafts. This arbor accepts a wide range of accessory shanks from 0 5 32", making it a versatile addition to any jeweler's or metalsmith's bench. Designed specifically for right hand side installation only, the JCA 2 provides a secure, reliable grip on rotary accessories. A chuck key is included for easy tightening and