Silk screened or reflective Engineer Grade (EG)
flat on opposite|Backs of all half-round bastard files are double-cut|Backs of all 4 and 6" files are single-cut|Backs of all half-round second-cut files are longer than 6" are double-cut
helping maintain original part geometry
while slight taper in width towards the file's point creates ease of access in slots|Double-cut on the sides for rough filing and single-cut on the edges for a smooth finish|
BRITE-MARK® Medium Paint Marker, Violet, Bullet ORS NASCO Silk screened or reflective EngineerMake permanent bright marks on metal, rubber, plastic, glass, concrete, leather, stone, wood, vinyl and more Formula is not xylene based Valve actuated mechanism prevents paint in barrel from drying when cap is left off Heavy duty aluminum body with large paint capacity Ideal for color coding