Metal drill bit - Thanks to roll-forged HSS steel and 135° split-point tip, precise drilling and increased working speed are possible with the metal drill bit set. Wood drill bit - The centre point of the wood drill bit set made of roll-forged carbon steel is responsible for exact positioning and precise drilling results. Stone drill bit - Due to the carbide plate used, the stone drill bit set made of forged carbon steel has a long service life and high cutting performance. Versatile drilling work - With the drill bit set from Einhell, drilling work in sheet metal, plastic, masonry, sand-lime brick as well as hard and soft wood is effortless. Practical storage box - The Einhell case has a transparent lid for an overview of the organised contents and a robust auto-lock clip closure. Brand-independent - With the help of the E 6.3 shank, the Einhell drill bits fit on drill chucks and bit holders in standard cordless screwdrivers and drills for maximum flexibility., Weight: 0.93035074564 pounds, Manufacturer: Einhell