100 Pcs 1/8'' shank rotary grinding stones.
A: 50 pieces bullet shape rotary grinding stones.
B: 50 pieces cylinder shape rotary grinding stones.
【Wide Usage】polishing stone tips heads suitable for polishing and grinding a variety of objects, such as: stone, glass, metal, stainless steel, gems, ceramics, etc., the surface is cleaner and brighter after polishing.

【High-Quality Material】Made of premium Aluminum Oxide, which can meet all grinding needs. It can also sharpen and de-puncture hard materials.
【Special Shapes】There are 2 kinds of shapes include column and bullet shape, each shape has 50 pcs.used for grinding and deburring on the surface of various objects, including curved and uneven surfaces.
【Product Size】Each shape includes 5 polishing diameter sizes: 4mm/5mm/6mm/8mm/10mm, 1/8'' shank surtable for rotary tool, drill, grinder and pneumatic power tools
【Widely Usage】grinding stone sets suitable for polishing and grinding a variety of objects, such as glass, metal, stainless steel, gems, ceramics, etc., the surface is cleaner and brighter after polishing.
【Warm Prompt】When using the grinding tools, make sure that the burr handle is fully inserted into the chuck and tightly clamped. recommend to use coolant(water) when you working .
【Package Contents】100 pieces 1/8'' shank grinding stone bits

100 Pcs Grinding Stones Set, 1/8 Inch Shank Abrasive Stone Mounted Sharpening...