Draper Step Drill Bit, 4 30mm

ManoMano

Description This step drill bit is designed for versatile drilling into various materials such as steel, brass, copper, aluminium, wood, and plastics. It features a tapered design with multiple steps, allowing for precise hole sizes without changing bits. The drill bit is made from high-speed steel, ensuring durability and a longer lifespan. It is marked with graduations at 2mm increments, ranging from 4mm to 30mm, making it suitable for a wide range of drilling applications. Technical Specifications Material: High-speed steel (HSS) Diameter range: 4mm to 30mm Increment: 2mm steps Suitable for drilling into steel, brass, copper, aluminium, wood, and plastics Correctly hardened for increased durability Compatibility and Accessories Compatible with standard drill chucks No additional accessories required Installation Insert the drill bit into the drill chuck and tighten securely Ensure the drill is set to appropriate speed for the material being drilled Usage Use for drilling multiple

Amazon

Manufactured with 2mm increments Ideal for drilling into steel, brass, copper, aluminium, wood and plastics 65.5mm in length and manufactured from good quality high-speed steel, correctly hardened for a longer life Drill steps marked at graduations: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm Power source type: Corded electric, Weight: 0.330693393 Pounds, Manufacturer: Draper

Electrical World

Step drill bit with 2mm increments perfect for drilling into steel, brass, copper, aluminium, wood and plastics. Manufactured from good quality high-speed steel, correctly hardened for a longer life. Drill steps marked at graduations: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm. Display packed.