20pcs Diamond Burrs,120 Grit,1/4" Shank,Eagles Diamond Carving Bits Mounted Points, Grinding Burrs for Glass, Metal, Stone, Wood - Free Finger Cots

1.Specifications and shapes: (1)Grit : 120 (medium) (2)Total length: 2-3/8" (60mm) (3)Shank diameter : 1/4"(6mm ) (4)Heads Shapes: Sphere, cylinder, bullet, needle, taper (5)Burr head size: From 6mm to 10mm (some sizes shown as picture) (6)Suitable for use in grind the edge of glass, marble, rock, gemstone, jewelry, shells, tile etc. 2.Feature: (1)Used for mould grinding, grinding inner hole, seiko fine to do quality is reliable, suitable for electric grinder, carving machine, electric machinery supporting assembly, mainly used for carving glass, jade, fixed abrasive and hard objects. (2)It is mainly used in electric, pneumatic tools, diamond grinding head selection of high grade multi-ling icing diamond plating, is processing all kinds of mold, carbide, glass equipment, jade carvings, diamond grinding, grinding, grinding, grinding, grinding, And other ideal correction tools. (3)Diamond grinding head to choose high-grade multi-level diamond-plated diamond plating, it is mainly used for grinding processing; mold processing and repair; stone carving, carved, cut lines, polished, hollow; jade carving; glass carving; clean cast, forging Pieces of the flash, burr, weld; tooth processing; all kinds of mechanical parts of the chamfering round and groove processing, cleaning pipes, finishing machine parts of the hole surface; dental clinics and other grinding. Polished easily, durable. It is your good assistant work. 3.Package include: 20pcs x diamond burr bits 1/4 shank 2pcs x Finger Cots