Weewooday 50 Pieces Burr Grinding Stone File with Plastic Storage Box, Polishing Grinding Tool Grinding Bits for Chainsaw Sharpener, 3/16 Inch/ 4.8 mm

Key features

• Size detail: each of the pink grinding head is about 3/16 inch/ 4.8 mm in diameter, 7/8 inch/ 23 mm in length, and the shank part measures about 1/8 inch/ 2.8 mm in diameter, total length is approx. 1-6/8 inch/ 47 mm
• Solid material: burr grinding stone file is made of grinding stone with good hardness, suitable for metal polishing, especially for steel parts after heat treatment, durable and not easy to get broken
• Easy to operate: the grinding bits for chainsaw sharpener are easy to install and features good heat-dissipation, you can apply it to polish without disassembling the chain, which saves time and effort for you, effectively improving work efficiency
• Applicable occasions: these polishing grinding tools are widely applied for machinery, bearing, mold, casting parts deep hole, different internal surface, welding spot, welding seam grinding and burr grinding
• Package content: comes with 50 pieces burr grinding stone files and 1 piece storage box, convenient to carry and store, enough for you to apply in daily life and meet your replacement needs