Introducing the TWIST DRILL KIT, a high-performance 19-piece twist drill set made from HSSE cobalt alloy. This drill kit is designed for optimal durability and cutting performance, featuring a 5% cobalt alloy that ensures superior longevity.
Engineered from solid materials and manufactured in accordance with DIN 338 standards, these drill bits are ideal for a variety of applications. The right-hand cutting design allows for efficient drilling, while the cross grinding feature (according to DIN 1412C) is available for drill sizes from 3.0 mm onward.
Each drill bit showcases a point angle of 135 degrees, promoting effective drilling in tough materials without compromising precision. Starting at 5.0 mm, the included 3-edge shank prevents slippage in the drill chuck, ensuring a secure grip during operation.
This drill set is perfect for use with difficult-to-machine materials, whether alloyed or unalloyed, specifically those with a tensile strength below 1300 N/mm². Suitable materials include V2A, V4A, steel, and grey cast iron.
Packaged conveniently in a rose plastic box, this kit includes one drill bit for each size from 1.0 mm to 10.0 mm, with increments of 0.5 mm.
Manufacturer Nr.: Lienemann RK434019
EAN: 4250059508569