This set of drywall bits is made of high-quality steel and has durable characteristics. Even under high-intensity working conditions, it is not easy to break or deform, and has the advantages of wear resistance, rust prevention, and corrosion resistance. It can help you efficiently complete woodworking tasks This drywall router bits has a diameter of about 1/8 inch and a cutting depth of about 3/4 feet. It cuts sharply and has a significant cutting effect. The cutting size ensures that it matches your tool, creating the ultimate cutting experience for you The guide points on the side cutting of this drywall cutout tool can achieve precise , ensuring accurate alignment with the target without damaging the socket box. At the same time, it can perform efficient, accurate, and stable milling operations, elevating your woodworking skills to a higher level The use of these drywall cutting bit is not limited to cutting dry walls, and their application range is very wide. They can be used to cut various materials, such as drywall for electrical boxes, ventilation openings, and other wall features, as well as wooden, plastic, or aluminum wall panels and gypsum boards. This tool is sure to meet your different needs. Colour:silver Material:steel Package Contents: 1 set * puntas para rotor drywall Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.