Introducing the 6-1/8 Inch HSS Planer Blade (2pc) Set by POWERTEC. These wood cutting tools are intended to replace you old, worn out planer blade knives. Each planer blade possesses an impressively sharp, cutting edge that produces high precision cutting action.The blades are balanced to maintain precise tolerances and to reduce vibrations from the cutter head which ultimately impact the surface finish and machine wear for a variety of planing and woodworking applications. Premium Build Designed with a high speed steel construction that offers a combination of durability, along with wear and heat resistance. Whether you're a professional or hobbyist, HSS blades allow you to cut at higher speeds when compared to traditional alloys. This not only improves your cutting capabilities, but your efficiency and workflow. They also come equipped with machined locator holes that help you safely align the knives to the planer cutting head with minimum effort. Fits: Makita: 793013-5 1805B Blade Specifications Overall Size: 6-1/8" x 1-1/4" x 1/8" Length: 6-1/8" (155 mm) Width: 1-1/4" (32 mm) Thickness: 1/8" (3 mm) Material: HSS POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.