Features: Achieve clean and smooth holes easily with this 15mm/20mm/25mm/30mm/35mm diameter wood drill bit. Perfect for drilling in softwood, hardwood, and chipboard. Crafted from Durability carbides steel material, this drill bit is built to last. Its round design ensures precise positioning without slipping, making drilling easier than ever. Suitable for both professionals and DIY enthusiasts, this versatile drill bit works with all drills. It is a must have tool for anyone working on woodworking projects. The tooth-shaped designs of this Forstner drill bit ensures less friction and heat. They are superior to remove chips better. Cut off the clean, smooth holes The design of the centre of the Forstner drill bit allows precise positioning without slipping, making drilling easier; We want to provide our customers with excellent product and service. To your satisfaction, if you are not satisfied with the product or have other questions, please contact us at any times warranty period; Specifications: Material:Carbides Steel Tip Diameter:Approx.15mm,20mm,25mm,30mm,35mm;(Optional) Length:Approx.91.3mm/3.59in 6.35mm Hex Shank Package Includes: 1xForstner Drill Bit note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.