Sheffield 9LM035CO Alpha Cobalt Series Jobber Drill Bit, 3.5mm, 70mm Length, 135degrees Split Point, HSS Cobalt, Heavy Duty for Stainless Steel, High Tensile, Cast Iron, Carded
The Sheffield Drill Bit is a premium jobber drill bit designed for heavy-duty applications, particularly in stainless steel, high tensile steel, and cast iron. Measuring 3.5mm in diameter and 70mm in length, this drill bit features a 135° split point that enhances cutting efficiency and reduces wandering during operation. Constructed from high-speed steel cobalt, it offers increased strength and heat resistance, making it ideal for drilling hard materials where friction can generate significant heat.
This drill bit is compatible with power drills, pedestal drills, and CNC machining centres, ensuring versatility across various drilling tasks. The fully ground HSS cobalt material not only extends the life of the drill bit but also improves performance under demanding conditions. With its robust design and precision engineering, the Sheffield Drill Bit is an essential tool for professionals seeking reliability and efficiency in their drilling projects.
Features:
• 3.5mm size suitable for precision drilling tasks
• Length of 70mm designed for deep drilling applications
• Constructed from high speed steel cobalt for enhanced durability
• 135° split point design minimizes wandering and improves cutting efficiency
• Straight shank type compatible with various drilling machines
• Ideal for use with power drills, pedestal drills, and CNC machining centres
• Cutting depth capability of 5 times the diameter for efficient material removal
• Single piece construction ensures reliability and consistent performance
• Designed for drilling through stainless steel, high tensile steel, and cast iron
