- Particularly suitable for deburring and cleaning pipes, threads, coupling sleeves and cylinders. In addition to a thread, some versions also have a shank: - M6 thread: 6 mm shank; - 3/8 thread: 10 mm shank.
- High performance twist drill for all-purpose use in drilling machines and cordless drills. (Materials up to 5,0 mm thickness) - The 3-surface-shank provides an excellent fixing within the drill chuck with little effort. In addition, the shank ensures an ideal power transmission. No spinning of the drill! - The 135º high performance cutting edge ensures a very high aligned preciseness, particularly when hand-operated with a cordless drilling machine. The edge prevents sliding off corrugated surfaces whilst spot-drilling. - Increased wear resistance of the rechargeable battery due to reduction of cutting forces. - The black bevel increases the wear resistance and prevents cold welding and build-up edges. - The 40º helix angle enables a perfect and fast chip removal and provides a high cutting speed along with increased stability and accuracy. HSSE-Co 5: - Heavy-duty high speed steel with 5 % cobalt content.
