Hex Bit Drill and Tap Set for Chamfer Drilling and Spiral High Speed M10 Metalworking, Tap, Multi-Function Threading, Tap, Steel, M3, M4, M5, M6, M8,

Contents: You will receive 6 sets of M 3 x 0.5, M 4 x 0.7, M 5 x 0.8, M 6 x 1, M 8 x 1.25, M 10 x 1.5 Product material: High-speed steel is used, which is more tough than cemented carbide and allows for faster cutting. Features: The chamfering tap has a spiral design and is compatible with machines with forward and reverse rotation, allowing for easy chip removal and simultaneous drilling and thread cutting. Easy to use: Three functions of screw, pilot hole and chamfering can be completed at once, greatly reducing the time and effort required for drilling holes and making work easier. Scope of application: Suitable for soft materials such as plates, vinyl, and resin, as well as for threading hard materials such as stainless steel, iron, and aluminum. Method: Material: High-speed steel Quantity: 6 Color: Black Length: 150 mm (see dimension drawing for details) Product includes: High-speed steel drill