18 Pcs Abrasive Mounted Stone Grinding Wheel Head, 45mm Shank Milling Cutter Rotary Grinding Wheel Bits for Rotary Tools for Metal Polishing, Grinding and Deburring

【Strong and Durable】These grinding heads are made of durable corundum, they are strong, sharp and durable, even granules. Widely used for grinding, polishing and deburring of stone, glass, metal, stainless steel and gemstones. 【Unique Design】Made into a sharp bullet shape, which can penetrate into tight spaces for other grinding and reshaping needs. Such as curved, flat and slotted surfaces. Three different shapes are enough for you to apply in your daily life and meet your different needs. 【Excellent Sanding effect】Abrasive mounting stone grinding wheels can replace files. Play an excellent polishing effect for stainless steel with low noise and less dust. They make the objects brighter and cleaner. Will not rust and fall out like the steel brush and the grinding bit can be cleaned and restored with long-term use. 【Product Size】 Includes 18 grinding heads of different shapes and sizes and 1 x storage box. Each grinding head with 1/8" shank and are applied to electric drills, cordless drills, die grinders. 【Warm Tips】For your safety, make sure you wear safety equipment, such as a face shield (or full-coverage goggles) and gloves. When using the grinding bits, make sure the burr handle is fully inserted into the chuck and tightly clamped.