Feature:<br />-100% new and high quality.<br />-Easy to locate， opening neat and smooth， no broken edges， will not produce Shock Britain phenomenon.<br />-Incision resistance is small， improve the opening speed.<br />-Easy to decorate after slotting， easy chip removal.<br />-Clip in ordinary hand drill or bench drill can be used.<br />-For glass， ceramic tile， plastic， ceramic tile， wood and other brittle materials.<br /><br />-Precautions:<br />-Open hole when the need to add coolant such as water， kerosene， turpentine， etc.， especially in the beginning of drilling and drilling will be added when the coolant， can improve the service life.<br /><br />Specifications:<br />Product name: Drill<br />Material: Titanium alloy<br />Color: Gold<br />Length: Approx. 75mm/2.95"<br />Shank diameter: Approx. 6mm/0.23"<br />Tip width: Approx. 5.5mm/0.21"<br />Quantity: 5Pcs<br />Weight: 85g<br /><br />Package Include:<br />5x 6mm Spear Head Ceramic