Twist drills pack DIN 338 type UNI HSSE-Co 5

· High-performance twist drill specially developed for use in portable cordless drills and screwdrivers (best performance on materials up to 5.0 mm thick) · 3-sided shank allows excellent clamping in the chuck with little use of force In addition, the stem allows for optimal force transmission.
No need to turn the drill all the way. · The ultra-fast 135 ° cutting edge provides high centering accuracy, especially in manual applications with the cordless drill driver.
Cutting edge prevents skidding when drilling curved surfaces. · Longer battery life due to reduced cutting force. · Black bezel increases wear resistance and prevents cold assembly and raised edges. 40 ° rake allows perfect and fast chip removal, reaches high cutting speeds with great stability and precision.