Sheffield BTWSD4-20 Bristol Step Drill, Straight Flute, 4-20mm, 9 Steps, M2 High Speed Steel, TiN Coating, Non-Slip Shank, Carded, Gold Finish
The Sheffield Bristol Straight Flute Step Drill is an essential tool for precision drilling in various materials, including sheet metal, steel, and plastic. This step drill features a size range from 4mm to 20mm with nine distinct steps, allowing for versatile applications in non-hammer action portable power drills. Crafted from M2 high-speed steel, it ensures durability and efficiency during use.The TiN (Titanium Nitride) coating enhances the drill's longevity by reducing heat and wear, while the fully ground premium HSS construction provides superior cutting performance. The non-skid tip eliminates the need for pre-drilling, making it user-friendly and efficient. Additionally, its two-flute design allows for smoother cutting, and the non-slip shank ensures a secure fit in your power drill. This step drill is laser etched for easy identification of hole sizes, making it a reliable choice for professionals and DIY enthusiasts alike.
Features:
• Fully ground premium HSS M2 to increase durability
• TiN coating reduces heat and wear for product longevity
• Non-skid tip eliminates the need for pre-drilling
• 2 flute design for smoother cutting
• Laser etched hole for precise measurements
• Non-slip shank for secure grip during operation
• Cutting depth of up to 4mm for versatile applications
• Step sizes range from 4mm to 20mm for various drilling needs
• Designed for use with non-hammer action portable power drills
