Sheffield STPSET3 Alpha Step Drill Set, 3 PCE, HSS, TiN Coated, Sizes 4-12mm, 4-20mm, 6-30mm, 3 Flats Shank, Metric, 505g, Stainless Steel, Copper, Brass, Aluminium, Plastic, Laminates
The Sheffield Straight Flute Step Drill Set is a versatile and efficient tool designed for precision drilling in various materials. This 3-piece set includes drills ranging from 4 to 12mm, 4 to 20mm, and 6 to 30mm, making it ideal for tasks that require multiple sizes without the need for changing tools. Manufactured from premium high-speed steel (HSS) and coated with titanium nitride (TiN), these drills are engineered for reduced heat generation and extended durability.The self-starting tip design prevents drill wandering, ensuring accurate entry into the material. This set is particularly effective for drilling thin materials such as stainless steel, copper, brass, aluminium, plastic, and laminates. Additionally, the laser-marked diameters remain visible throughout use, while the three flats on the shank prevent slipping in the chuck, enhancing overall performance and user experience.
Features:
• High Speed Steel construction for durability and longevity
• TiN finish reduces heat buildup and enhances tool life
• Self-starting tip design prevents drill wandering during use
• Laser marked diameters ensure clear visibility and accuracy
• Suitable for drilling thin materials including stainless steel, copper, brass, aluminium, plastic, and laminates
• 3 flats on shank prevent slipping in the chuck
• Includes three pieces with sizes ranging from 4 to 30mm
