Package included: <br />10 x turning inserts (packed with box) <br />1 x wrench<br /><br />Specifications: <br />Suitable for: machining steel <br />Coatings: Carbide PVD<br />Model: DCMT070204 US735 DCMT21.51<br />Material: carbide<br />Color: gold<br />Size:12x7x2mm<br />Hole size:3mm<br />Weight:25g<br /><br />Features:<br />Blade safety good toughness matrix and MTTiCN， thick Al2O3， <br />Carbide PVD coating of excellent combination; suitable for steel semi finishing.<br />Positive cutting action， lower cutting force and better tool life.<br />Good for cutting common steel.<br /><br />Note: <br />Please allow 1-2mm errors due to manual measurement <br />Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same