High Quality: These rotary cutter blades are made of high-quality steel for the durability you need to get back to work. Dimensions: This rotary blade is 4 in. x 23 in. x 1/2 in. with a 1-1/2 in. bolt hole. The width at edge, the widest point, is 4 in. MODELS: RCR5015, RCR6015 LEFT HAND BLADE. CCW ROTATION LIFT. 20-1/2 CENTER HOLE TO END OF BLADE USA Made: Rancher Supply always has what you need to get the job done right the first time – and the second time, and the third time too. Trust us to help complete your projects with quality products each and every day. Landpride Blade O.E.M. No. 820-169C Weight Ea. 14 lbs