BLOSTM Rotary Burrs Set - 10pcs Tungsten Carbide Burr Set for Rotary Tool, 1/8 Inches Shank Wear Resistant Rotary Files for Metal, Wood, Polishing, Drilling, Carving Burrs for Wood - 10 PACK Upgrade your workshop or at-home toolkit with this premium tungsten and aluminium 10-piece rotary burrs set! With ten different shapes to choose from, polishing, engraving, and drilling are accomplished quicker than ever. This long-lasting rotary kit is ideal for wood, iron, copper, aluminium, and metal applications.