The Dewalt Extreme Flat wood Drill Bits have an extra thick robust steel shank for outstanding durability and bit life and chamfered outer cutting spurs for clean, very fast drilling and extended drilling life. The precision ground central point has an optimised design for faster material penetration and increased drilling speed. Ideal for the rapid drilling of holes in wood, for door locks, mortising, electrical and plumbing work. Suitable for natural hard and soft wood, chipboard and other man made materials. Dewalt Extreme Flat wood Drill Bit Diameter: 38mm. Length: 152mm. Dewalt has earned a reputation for designing, engineering and building tough industrial machinery. In 1923 Raymond Dewalt invented the radial arm saw that for decades continued to set the standard for quality and durability. It was the start of our long lasting reputation among professional craftsmen: tough, powerful, precise, rugged and reliable. These became the trademarks of the Dewalt name. Today these characteristics are incorporated through long experience and state-of-the-art engineering into every product of Dewalt's broad range of high performance, portable, electric power tools and accessories. Dewalt's broad range of high performance, portable, electric power tools and accessories. The acceptance of these Dewalt products by professional tradesmen around the world has made Dewalt the number one selling brand of professional power tools. Box Contains 1 x Dewalt Extreme Flat wood Drill Bit 38mm x 152mm