Set of 5 countersink bits for woodworking, HSS woodworking reamer, chamfering bit, 3-10 mm cutter with hex key

General Description This 5-piece countersink bit set is designed for woodworking and includes high-quality carbon steel drill bits and 45# steel cutters, ensuring a long service life. The drill and cutter combination is ideal for various applications such as drilling, chamfering, deburring, and milling. With 7 sizes available, this kit meets all your drilling and milling needs. Technical Specifications Material: Carbon steel (drill bit), 45# steel (milling cutter) Milling Flute: 5 Drill Bit Sizes: 3*60mm, 4*75mm, 5*85mm, 6*93mm, 7*100mm, 8*110mm, 10*120mm Milling Cutter Diameter: 15.8mm Hex Key Size: 55 x 20mm Application These drill bits are suitable for drilling low-hardness materials such as wood, plastic, and other soft materials. The five-flute design allows for rapid chip removal, making the job easier. Other Information