Abracs Step Drill 4-12mm, SD412

Product Number: SD412

Why the Expert? Abracs Step Drills - Multi-size cone drill bits that let you drill different diameter holes with one bit, ideal for sheet metal and thin materials. Engineered from high-speed steel (often Tin-coated for longevity), each step drill has a series of incrementally larger steps (e.g., 4-20mm) to quickly enlarge holes to the desired size without changing bits. The shank is designed with three flat sides (3-edged shank) to prevent chuck slippage, so the bit won't spin under heavy load. A dual cutting edge geometry on each step ensures fast, smooth drilling and clean, round holes in materials like thin steel, aluminium, plastics, and even wood. Abracs step drills streamline your work - perfect for electricians and HVAC installers making conduit or pipe openings - offering efficient performance, reduced bit changes, and chatter-free operation for any job requiring varied hole sizes. Key Feature: Designed for dependable day-to-day performance across regular trade, maintenance and workshop applications overall. Suitable for professional users needing reliable results, practical durability and consistent working efficiency daily. Built to support controlled operation and dependable output during repeated use in demanding environments. Available in suitable sizes, formats or specifications to match common application requirements reliably. Manufactured for practical value, helping balance performance, lifespan and reliable everyday usability consistently. A dependable choice for users needing versatile performance and repeatable professional results. for regular professional. About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe.