Stepped drill bit set for woodworking, fixed point drilling, high hardness, 3-10mm, chamfering, for natural woodworking, 7-piece set + wrench, OPP bag

General Description: The step drill bit set for woodworking is a 7-piece set designed for drilling materials such as wood, plastic, rubber, and PVC. It includes twist drill bits of various sizes, ranging from 3 mm to 10 mm, and comes with a hex key and a storage case. Technical Specifications Material: HSS steel Color: black Drill bit sizes: 3 mm (Dia) x 60 mm (L), 4 mm (Dia) x 75 mm (L), 5 mm (Dia) x 85 mm (L), 6 mm (Dia) x 93 mm (L), 7 mm (Dia) x 100 mm (L), 8 mm (Dia) x 110 mm (L), 10 mm (Dia) x 120 mm (L) Application Wood milling cutters are ideal for drilling into hardwood surfaces and are suitable for various types of drills, including bench drills and impact drills. It is recommended to keep the drill in a vertical position when drilling to avoid irregularities.