Glardon-Vallorbe Rounding Off Escapement Files - LE3012 Flex Shafts & Rotary Airflow on the combo unit

Airflow on the combo unit is 125 CFM – lower than single-filter models (170 CFM) due to the dual charcoal filter configuration

but they perform excellently across all metals

The clay can be reused after casting

copper-based alloys

Valtitan treated Hardness 72 HRc (Rockwell scale) Country of Origin Switzerland Cut Grading System 00 (coarsest) – 6 (finest)

Glardon-Vallorbe Rounding Off Escapement Files - LE3012 Flex Shafts & Rotary Airflow on the combo unitGlardon Vallorbe Rounding Off Escapement Files (LE3012) are Swiss made precision files designed for watchmakers and jewelers who need controlled filing on curved or recessed surfaces. The rounding off profile is shaped like a half round file but cuts only on the convex (bottom) face the top rounded edge is safe with no cut, and the parallel sides do not taper. This geometry allows you to work inside curves or along edges without risk of marring