Step Drill Bits, Double Slotted Milling Cutter, High Speed Steel Conical Drill Bit for Steel, Wood, Plastic, Brass, Aluminum, 3 Pieces

High Quality: The step drill bit set is made of high-speed steel and with a titanium coating to reduce friction and heat, and has high durability. which is smoother and has no resistance than a straight one - The grooved pitch drill bit and chip removal are faster. Ladder Design: The hexagonal shank taper drill bit kit adopts a ladder cutting design that makes cutting faster and smoother, which not only increases cutting speed but also prevents the spiral pitch drill bit from slipping during operation, saving you time and energy. Package Includes: You can get 3 pitch drill bits. Our high-speed steel titanium drill bits contain 3 sizes, 6.5cm, 7.5cm, and 7.8cm, with a plastic bag for easy storage, meeting your needs for different hole diameters during processing. Easy to Drill: The power drilling tools prevent slipping, quickly remove chips, and require less pressure. Drilling and cutting are faster and smoother, resulting in faster, more stable, and more efficient drilling. Fluid cutting. Improve your work efficiency. Wide Application: Our conical drill bit is suitable for drilling holes in a variety of materials, including steel, wood, plastic, aluminum, copper, plasterboard, metal, and PVC, etc. Ideal for car or home use. Ideal for professional and home use. Step Drill Bit Set Titanium-Coated High-Speed Steel Conical Drill Bits -Our step drill bit set has a knurled surface, making the bits difficult to dull. -The hexagonal shank conical drill bit kit offers fast cutting speed, strong practicality, and easier work. -The conical drill bit can be firmly installed in the power tool chuck and eliminate slippage. -The step drill bit set can be used for chamfering stainless steel and alloy sheet metal. Made of aluminum. -The titanium coating on the high-speed steel drill bits ensures exceptional quality, durability, and sharpness, reduces friction, and runs cooler. Specification: Material: High-Speed Steel Color: Gold Size: 11x8x2CM Weight: 90G Quantity: 3 Pieces Package Includes: 3 X Step Drill Bits Warm Tips: 1) Due to the light and screen setting difference, the item's color may be slightly different from the pictures. 2) Please allow slight dimension difference due to different manual measurements. Your satisfaction is our greatest pursuit. Please feel free to contact us if you have any questions. We will reply within a few minutes. working day