Crescent Nicholson Half Round Double Cut Bastard File Aluminum Ducts Requires no wet-line application

Requires no wet-line application

Apply 1 coat for a hand rubbed sheen

#14-10 AWG

Tapered ends let it slide easily into pockets without snagging

Check Valve

Crescent Nicholson Half Round Double Cut Bastard File Aluminum Ducts Requires no wet-line applicationThe Crescent Nicholson half round double cut bastard files are ideal for materials containing iron, mild steel, plastics, and wood. The coarse grade is perfect for use on concave, convex, and flat surfaces. The two sided files are rounded on 1 side and flat on the other, so you can round out holes with ease. Half round bastard files are double cut on the rounded sides, allowing you to quickly remove material from the work piece. Features American