Dormer A100 HSS Jobber Drill Bit 0.90mm OL32mm WL11mm DORA100090

General description A100 Series HSS Straight Shank Jobber Drills (Metric) are general-purpose drills made from durable high-speed steel. They feature a black oxide steam tempered coating that enhances chip flow and heat resistance, making them suitable for a variety of metals including steel and grey cast iron. Technical specifications Material: High-Speed Steel (HSS) Drill Diameter: 0.9 mm Point Angle: 118° Overall Length: 32 mm Flute Length: 11 mm Web Thickness: Standard Helix Type: Normal Helix Number of Flutes: 2 Cutting Direction: Right Hand Drill Diameter Tolerance: h8 Shank Diameter Tolerance: f11 Standards Met: DIN 338 Tip Diameter: 0.90 mm Working Length: 11 mm Cutting Length: 4 mm Depth of Drilling: 4xD Compatibility and accessories Compatible with standard drill chucks that accept cylindrical shanks Suitable for use with drill presses and handheld drills Installation Insert the drill bit into a compatible drill chuck Securely tighten the chuck to hold the bit firmly Ensure