6 Pack 3 Shapes Abrasive Grinding Stone Mounted Grinding Bits 1/4 Inch Shank
【Warm Prompt】When using the grinding tools, make sure that the burr handle is fully inserted into the chuck and tightly clamped. Faster and durable for grinding, polishing material surface. 3 different shapes: T shape, Cylinder shape, Cone shape, suitable for most material surface grinding, polishing, burnishing.
80 Grit 3 Different Shapes Head Mounted Stone Point Abrasive Grinding Wheels Bit
It can also sharpen and de-puncture hard materials. 【Warm Prompt】When using the grinding tools, make sure that the burr handle is fully inserted into the chuck and tightly clamped. 【Details】Includes 3 kinds of grinding head: wheel shape, cylinder shape and cone shape, 6mm shank fits for rotary tool, die grinder, bench drill, etc.