Dormer A110 HSS Long Series Drill 4.5mm OL126mm WL82mm DORLS450

General description The Dormer A110 Metric Long Series Drill Bits are designed for general-purpose long reach drilling. They are ideal for drilling deep holes in a variety of materials and can be used with both hand and machine tools. Technical specifications Material: High-Speed Steel (HSS) Tip diameter: 4.50 mm Working length: 82 mm Overall length: 126 mm Standards: DIN 340 Point angle: 118° Profile: Ground with cross cut Shank type: Cylindrical Depth of drilling: 6 times the diameter (6xD) Cutting direction: Right-hand Nominal tolerance: h8 Number of pieces per box: 10 Compatibility and accessories Compatible with standard drill chucks and suitable for use in various drilling machines. Installation Insert the drill bit into a compatible drill chuck, ensuring it is securely tightened. Usage Use for drilling deep holes in steel and cast iron. Ideal for manufacturing bushings and other deep-hole applications. Ensure proper cooling and lubrication during drilling to extend tool life