Sheffield 9STM4-12DSD Alpha Step Drill, Step Tip Cutter, 4-12mm, 10mm Cutting Depth, 9 Steps, Spiral Flute, AlCrN Finish, For Power Drills, Steel/Plastic/Wood, Silver
The Sheffield Onsite Plus Step Tip Step Cutter is an advanced drilling tool designed for maximum efficiency and versatility.With a size range of 4 to 12mm and a cutting depth of 10mm, this step drill is suitable for thicker workpieces, making it ideal for various materials including steel, wood, plastic, and stainless steel. The innovative design features nine steps that allow for fast drilling processes, significantly reducing overall drill time compared to conventional step drills.Constructed from M2 high-speed steel and finished with a premium AlCrN multi-layer protection coating, this cutter ensures durability and longevity.Its patented Step Tip design eliminates the need for pre-drilling pilot holes, while the next larger step diameter effectively deburrs as you drill.The shank size of 6.0mm with a non-slip three flats design enhances stability during use, making it an essential tool for power drills in professional settings.
Features:
• M2 High Speed Steel construction for enhanced durability and performance
• Cutting depth of 10mm suitable for thicker workpieces
• Nine step sizes ranging from 4.0mm to 12.0mm for versatile drilling options
• Spiral flute type designed for efficient chip removal
• 3 Flats Non-Slip shank type for secure grip in power drills
• Premium AlCrN finish provides multi-layer protection against wear
• Fast drilling process with four high-performance cutting edges
• Patented Step Tip design eliminates the need for pre-drilling
• Deburring function integrated into the next larger step diameter
