No Polishing Drill No Burr Row Drill Bit Spraying Process Time Molding DESCRIPTION Features: Sharp blade High frequency welding Spraying process Carbide blade - made from original steel. Not only high hardness, not easy to break, and long service life. Acid and alkali resistance, high temperature resistance, low friction coefficient.Can improve wear resistance, anti - viscosity, prolong life. High frequency welding, not easy to break the bit - hilt and head high frequency welding, smooth, seamless, full and firm Smooth cutting, no polishing - smooth cutting, - time molding, no burr Specifications: NameRow drill bit Diameter:3/4/4.5/5/5.5/6/6.5/7.5/8/8.5/9.5/10/12/12.5mm Color:silver black Shank:10mm Length:70mm Applicable to processing materials: mainly applicable to solid wood board, particleboard, plywood, fiberboard and other materials, cutting sharp and smooth without burrs. Packing included: 1pc Drill Bit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. POLICES Shipping Payment WARRANTY We only ship to confirmed Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to Canada; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Payment must be completed within 5 days. If you have any problems about payment, please contact us via We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.