20Pcs Rubber Polishing Burrs Bit,5mm Bullet Head Polishing Burr Bits with 3mm(1/8Inch) Shank,Rubber Grinding Bit for Rotary Tools(Green)

Product Feature: 1.Good stability for both grinding and polishing,and it's not burnt the workpiece when used. 2.Suitable for carving,polishing,and buffing wood,jade,amber,bead,handicrafts,and other non-metallic products to make the surfaces cleaner and brighter. 3.Easy to use,can be installed on electric rotary tools such as grinders,electric drills,and more,time-saving. Note: 1.When installing the grinding head,please make sure the chuck can hold 3mm shank. 2.Meanwhile,make sure the mandrel of sanding bit is fully inserted into the chuck and tightly clamped. 3.Please allow 0-3mm errors due to manual measurement. 4.Due to storage conditions,there may be some rust and scratches on the surface of the metal handle,thank you for your understanding!

• Products Include:20Pcs Rubber Polishing Bits.
• Grinding Head Diameter:5mm/0.19inch,Shank Diameter:3mm(1/8inch),Total Length:43mm/1.69inch.
• Rubber grinding head is made of high quality rubber material,both grinding and polishing,and will not damage the workpiece.
• Used for fine grinding and polishing,which enables the surface of the workpiece to achieve a higher level of surface finish,such as mirrors,etc.
• Used in electric grinder,hanging grinder,hand drill and other electric rotary tool.It's suitable for jade,jewelry processing,bamboo,wood,stone,hardware mold,craft products and other fields.