Description:50pcs Diamond Grinding Head Set Drill Bur Grinder For Rotary Tools
Specification:Material: Electroplated DiamondShank Mandrel :3mmColor: SilverQuantity: 50pcsWeight: 250GShape:sphere，cylinder，bullet or needlePackage: plastic sleeveScope: Grinding， Engraving
Features:Easy to use; High quality and durable.Ideal for grinding， carving， polishing etc.Suitable for electric grinder， carving machine， grinding machine !#!amp!*!amp; air engraving pen.It is also great for dental clinic.
Note: 1.When diamond grinding head uses on pneumatic or electric tool， speed is usually 6000-12000r\/min， must clamp the tool.2.The cutting direction from right to left， can't use for reciprocating cutting;3.Be careful，not to overexert (pressure is generally not more than 4 kg)
Package included:1x Set (50pcs) Diamond Grinding Head Set