Rectangular file in special plastic holder, two-sided inclined teethed. Ideal for easy and quick repair and for deburring the guide rails of motor saws suitable. Regular maintenance extends the service life of the guide rail and saw chain. Cutting precision and safety are enhanced.Drive types:- Manual insertUses:- Deburr- Edge machining- ChamferMaterial:- Aluminium- Grey iron / nodular iron (GG/GJL, GGG/GJS)- Steels up to 1,200 N/mm2 ( 38 HRC)- Grey iron / nodular iron (GG/GJL, GGG/GJS)- Steels up to 1,200 N/mm2 ( 38 HRC)Product advantages:- Allows easy guiding and the right angle of the edge file on the guide rail thanks to the special bracket.- Also ideal for sharpening ski edges.This text is machine translated.