Rotozip Multi-Purpose Bit

X-bits. The most versatile bit for all types of wood and wood composites up to 1" thick, fiberglass, solid surface material, vinyl siding, aluminum siding, plastics, and laminates. Precision of 1/8" bits and strength of 1/4" bits. 5/32" shank. For use in Rotozip cut-out tools. 2 bits per pack.