LifCratms 9/16" (14mm) Reduced Shank Drill Bit, 1/2" Shank High Speed Steel Drill Bit, 118 Degree Split Point Industrial Drill Bit for Copper Wood Home DIY Projects - SUBRSDB001

• 【The Size You Will Get】 Cutting drill bit diameter: 9/16"(14mm). Shank: 1/2"(12.7mm). Length: 5.9"(150mm), the cutting edge is finely ground and sharp, with good drilling effect, to meet your different Cutting accuracy 【High-Quality Material】 Made of high speed steel, high hardness, stable performance, sharp and durable, can drill stainless steel, iron and copper, aluminium alloy, wood and plastic, etc. Smooth and sharp grooves, oxidized surface, corrosion resistant, can be better lubricated, making drilling more efficient 【Wide Scope of Application】 Ideal for drilling in moulded steel, plain steel, channel steel, copper, aluminium, brass, oak, pine, PVC, polycarbonate, acrylic, ABS, nylon, composite materials, wood or 1-3mm stainless steel, etc. The universal round shank design adapts to different types of drill chucks, making drilling fast and accurate while saving time and effort 【Design of Artisanal】 Deeper spiral chip removal for faster chip and particle removal, reduced heat generation, less clogging and very wear resistant for fast drilling. 118° sharp angle design to maintain concentricity between shank and body diameter. Automatic centring increases cutting speed and prevents walking, ideal for drilling in low to medium tensile strength materials 【100% Risk-Free Shopping】 If there are any quality problems with our products, please contact us via Amazon email as soon as possible. We will sincerely serve you within 24 hours and give you a satisfactory solution. Please rest assured to order, we wish you a happy shopping experience