5X 300mm 2/3/3.5/4/5mm Hss 160mm Extra Long Drill Bits Set Tool Metal Drilling

Features: * brand new and high quality *Made of high-quality high-speed steel durable with high wear resistance and long service life *Double fluted drill bit and round shank] adopt double fluted chip design these drills can speed up the drilling and chip removal process *The round shank is suitable for most types of hand drills and impact drills *Widely used] Suitable for various materials such as mold steel spring steel white steel ordinary steel aluminum copper wood stainless steel (within 1-4mm) plastic and PVC etc. Specifications: *Material:High speed steel *Color: Silver (As Pictures Show) *Drill bits size:(Approx.) Diameter: 2/3/3.5/4/5mm Length: 300mm Tips: *Please add some water during the process of drilling in case of breaking the bits. *Please take protective measures during use to avoid accidents. Package Contents: 5 * Extra Long Drill Bits 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.