Dormer A110 HSS Long Series Drill 7.00mm OL156mm WL102mm DORLS700

General description The Dormer A110 Metric Long Series Drill Bits are general-purpose long reach drills, ideal for drilling deep holes in a wide range of materials. They are suitable for both hand and machine use. Technical specifications Tip diameter: 7.0mm Working length: 102mm Overall length: 156mm Shank type: Cylindrical Point angle: 118° Material: HSS with steam treatment Tolerance: h8 Maximum drilling depth: 6xD Cutting direction: Right Feed rate in steel up to 800 N: 0.09mm per revolution Compatibility and accessories Compatible with standard drill chucks and drill presses Suitable for steel and cast iron Installation Insert the drill bit into a compatible drill chuck Secure tightly to prevent slipping during operation Usage Use in drilling machines or hand drills capable of handling 7mm bits Apply appropriate cutting fluid to extend tool life and improve cut quality Drill at a steady speed, avoiding excessive force to prevent breakage Other information Pack of 5 pieces per box