KXA 6/8/10mm Triangular Handle Multi-Purpose Twist Drill Bit Set - 5Pcs High-Speed Steel Drill Bits for Wood, Metal & Plastic - Perfect for DIY Projects, Home Repairs & Professional Use

Due to manual measurements, please allow a 0.1-0.5 inch difference. (1 inch = 2.54 cm)Used in sandpaper, polishing paper, sanding discs, cloth-based abrasives or rotating tools.Quick change, easy to lock and release the drill bit.Enhanced control of sanding and grinding applications.Specification:Material: alloyColor: red+silverTotal length:6mm cutting diameter: 100mm / 3.9in8mm cutting diameter: 110mm / 4.3in10mm cutting diameter: 120mm / 4.7inWorking length:6mm cutting diameter: 55mm / 2.2in8mm cutting diameter: 66mm / 2.6in10mm cutting diameter: 70mm / 2.8inShank diameter:6mm cutting diameter: 4.5mm / 0.2in8mm cutting diameter: 6mm / 0.2in10mm cutting diameter: 7mm / 0.3inPackage Included:5Pcs x Drill BitsWe are committed to providing good quality services, if you have any needs, welcome to consult，we will do our best to meet 。

Made of fine quality material, low resistance, high hardness, improving work efficiency.

The design of triangle shank makes the clamping more tight and does not slip.

U-shaped spiral groove is smooth and flat, and the drilling is smoother.

Strong toughness and wear resistance, can be installed in electric drills.

We are committed to providing good quality services, if you have any needs, welcome to consult，we will do our best to meet 。