Specification Brand : YWNYT BulletPoint1 : ☑️ Quality materials: these countersink bits are made of high quality alloy steel. Provide excellent cutting performance. The chamfering device is made of 45 gauge steel to ensure a long service life. High hardness and wear resistance for easy and fast drilling. BulletPoint2 : ✅Removable and adjustable: using the supplied spanner, the screw can be removed and the countersunk hole adjusted to adjust the drilling length for different lengths of screw. This drill is a great helper in our daily life and will improve your work efficiency. BulletPoint3 : ☑️ A wide variety of sizes: The drill set includes 6 different sizes: 2.8 x 8 mm, 2.8 x 10 mm, 3.0 x 8 mm, 3.0 x 10 mm, 3.2 x 8 mm, 3.2 x 10 mm. You can use it according to the desired scenario. BulletPoint4 : ✅ Efficient drilling: spiral groove, with pilot drill, chips can be quickly discharged from the hole. You can effectively prevent dirt build-up, improve drilling efficiency and a smoother drilling experience, and extend the life of the drill bit. BulletPoint5 : ☑️ Versatile: This Countersink Drill Bit Set can be used for wood, plastic, soft metal, fibreboard, screw countersinks, holes and more, making it the perfect tool for woodworkers. Color : Orange CuttingAngleString : 90.0 degrees ExternallyAssignedProductIdentifier : 4711423171401 FinishType : Finished IncludedComponents : Woodworking Square Drill Bits Set ItemName : 6 Pcs Countersink Drill Bit Set, High-Speed Steel Drill Bit 45# Steel, Countersink Bits for Wood Carbide Tip YG6X, Multifunctional Drill Bit Sets Woodworking Drill Bit for Wood Drilling ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : countersink-bits Manufacturer : mapleleafpur Material : Metal Material1 : Carbide Material2 : High Speed Steel Material3 : Alloy Steel ModelNumber : LiebeWHfmi0xyv49w NumberOfItems : 5 OperationMode : Manual PartNumber : fcdzesrvfgA ProductDescription : Features: For hand making drawers or other woodworking work. Industrial quality milling cutter head. Robust hardened steel body with anti-kickback design. Accumulation and heat resistant Teflon coating. Hook and shear angles: High hook and shear angles allow the milling cutter to cut smoothly into the blank, producing a clean, chip-free blank. Bearings: Fully enclosed and lubricated.