Key specifications Center hole: 1/2' (fits arbors and shafts with a 1/2inch mounting hole) Cutting edges: 4 sides sharpened for effective, balanced cutting Why you need this product Direct fit: the 1/2' center hole makes installation simple on any tool or machine that accepts a 1/2inch arbor, reducing downtime for replacements. Consistent cutting: four sharpened sides provide multiple cutting faces for even material removal and smoother results. Stable performance: centered mounting reduces wobble and helps maintain consistent contact and alignment during operation. What makes it stand out Foursided sharpening increases the number of usable cutting faces, helping to distribute wear and maintain cutting quality over time. Precise 1/2' center hole ensures a secure, concentric fit for reliable operation and reduced vibration. Compatibility and function Designed to mount on tools and machines with a 1/2inch center hole; suitable as a replacement or spare for compatible equipment. Functions as a cutting/trimming component where multiple sharpened edges and stable mounting are required. Practical use scenarios 1. Workshop replacement: Swap in this part quickly when a machine's original cutter becomes dull—fits any arbor with a 1/2' center hole for fast maintenance. 2. Production setup: Use in a repeating cutting or trimming operation where balanced, multiedge performance helps maintain consistent part quality. 3. Field service: Carry as a spare for onsite repairs to restore cutting performance immediately without needing custom adapters. Notes for buyers Verify the tool or arbor accepts a 1/2' center hole before ordering. The product features four sharpened sides; confirm that your application benefits from multiedge cutters for results.