ATA International Product Catalogue

632 CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie Step drills with spiral for cable connections For drilling in junction boxes, installation sockets, distributor body, service entrance boxes, terminal boxes, electrical cabinets, etc. Important: The PG system (Pg 7 – Pg 48) known for decades is converted to the international metric system (M 12 – M 63). Karnasch XE steel step drills with spiral and BLUE-DUR coating cover the entire spectrum of body openings according to the new M 12 – M 40 standard. The step drills have a short drill step (3 mm or 4 mm) for cable outlets in thin-walled bodies (wall thickness max. 3 mm as well as 4 mm) and a long drill step (6 mm) for tapping drill holes in distribution boxes (wall thickness max. 5.5 mm). 11 Index 10 9 OIL 8 7 6 5 4 3 2 1