Dormer A777 HSCo Heavy Duty Jobber Drill 3.00mm OL61mm WL33mm DOR300COB

General description This Dormer A777 Heavy-Duty Jobber Drill is designed for precise drilling in steel and superalloys, particularly in high-tensile applications such as the Aerospace Industry. It features a heavy-duty, 135° split point that minimizes heat generation during drilling, making it ideal for tougher materials. Technical specifications Diameter: 3.0 mm Total length: 61 mm Cutting length: 33 mm Shank type: Cylindrical Material: HSCo Cobalt steel Coating: Bronze oxide (bronze-colored) Standard: DIN 338 Tip angle: 135° Cutting direction: Right Depth of drilling: 4xD Tolerance: h8 Compatibility and accessories Compatible with standard drill chucks Suitable for use in drill presses Installation Insert the drill bit into a compatible drill chuck Ensure the drill is securely tightened before use Usage Use in drilling machines for creating precise holes in metal surfaces Apply appropriate cutting fluid to extend tool life and improve performance Operate at recommended speeds for