Recommended for wood, plastic, foams, composite and fibreglass materials, this rotary file is available as either fine or coarse grain.
Overall length 42mm. Grit length 16mm.
Maximum width of grit 7mm. Shaft diameter 3.1mm (1/8″).
Designed to fit Dremel and other hobby tools, you can use this tungsten carbide tool from Perma-Grit to cut wide range of materials in any direction without chipping, which leaves little need for finishing.