The two-sided files are rounded on 1 side and flat on the other

hessian or a cloth rolled into a ball

Brightest LED workspace illumination

non-ferrous metal

Rated speed: 170 - 340 rpm

54mm Ripper TCT Hole Saw 7075-54 by Bordo Holesaw The two-sided files are roundedRipper Heavy Duty Tungsten Carbide Tipped Hole Saws Features Heavy duty abrasion resistant tungsten carbide teeth will cut materials that quickly dull normal hole saws. Heavy duty construction for long life with large gullets for easy slug removal. Applications Ideal for cutting timber and all types of composite board, particularly MDF. Ripper hole saws are also suitable for cutting wood laminates, plywood, insulation and fibre cement sheet.