Package include:<br />10pcs RPMW1003MO blades<br /><br />Specifications:<br />Model:RPMW1003MO<br />Material: Metal<br />Size:<br /> Please allow 0.5-2mm differs due to manual measure <br /><br />Inside Diamter:4*6mm<br />Outer Diamter:9x10mm<br />Thickness:3.5mm<br />Package size:38x89mm<br /><br />Features:<br />1. High quality and long service life<br />2. Exquisite workmanship and high cost performance.<br />3. 10 pcs in a box.<br /><br />Warning:<br />1. Cutting tools may shatter if broken<br />2. The wearing of safety glasses is required in the vicinity of the use<br />3. Grinding produces hazardous dust<br />4. To avoid adverse health effects・use adequate ventilation