Features:<br> 100% brand new and high quality<br> Extended cross triangle drill, precise drilling, wear-resistant, high-speed steel material.<br> High-quality material selection, round handle diameter, strong and wear-resistant, and smooth chip removal.<br> Suitable for punching of various materials, wood, soft gold, bowl, beeswax, PVC, plastic.<br> Alloy material, using high-quality metal, taking into account durability and wear resistance.<br> chip flute The surface of the chip flute is finely polished, and the surface is smooth and flat. Quick chip removal and smoother.<br> <br> Package Includes:<br> 1 Set Cross Triangle Drill<br> <br> Specifications:<br> Material:Alloy<br> Color :Black<br> Cutting diameter (mm): 5-12<br> Diameter of shank (mm): 6.35<br> Length of chip pocket (mm): 80-100<br> Total length (mm): 100-118<br> Useful length (mm): 80-100<br> Tool handle type: hexagonal handle<br> <br> note:<br> 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order.<br> 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.