Sandvik A9788.5X390 Spiral Drill - HSS-E Drill

The Sandvik HSS-E spiral drill with reference A9788.5X390 is specifically designed for precise ‚across long‘ drilling. The PFX design combines high performance with long service life. This drill is manufactured according to DIN 1869/3 and features a cylindrical shank for secure clamping in drilling tools. It is ideally suited for demanding applications in various materials. The HSS-E (High-Speed Steel – Cobalt alloy) composition provides improved hardness and wear resistance, even at elevated temperatures during the drilling process. The special geometry of the drill minimizes vibrations and allows for smooth bore walls. With a diameter of 5×390 mm, this drill offers a high reach for deeper drilling. Application fields include mechanical engineering, aerospace, and general manufacturing industries, where precise and efficient drilling is required. It is an essential tool for any workshop that values quality and reliability. Order this precision tool for your production now.