Dormer A100 11.50MM Jobber/Twist Drill HSS Straight Shank

General description Dormer A100 Metric HSS jobber drills are designed for general-purpose engineering applications, providing good self-centering capability on a wide range of materials. These high-speed steel (HSS) spiral drill bits are suitable for both hand and machine use, focusing on durability and accuracy in drilling tasks. Technical specifications Diameter: 11.5 mm Overall length: 142 mm Cutting length: 94 mm Spiral length: 94 mm Tip angle: 118° Shank diameter: 11.5 mm Material: HSS (High-Speed Steel) Tolerance: h8 Depth of drilling: 4 times the diameter (4xD) Coating: Vapor-treated Compatibility and accessories Compatible with standard drill chucks for steel and cast iron Suitable for use with drill presses and handheld drills Installation Insert the drill bit into a compatible drill chuck Ensure the bit is securely tightened before use Usage Use in steel and cast iron for general drilling tasks Apply appropriate drilling speed and pressure for optimal results Use cutting