Sheffield 9LM040CO Alpha Cobalt Series Jobber Drill Bit, 4.0mm, 75mm Length, 135degrees Split Point, High Speed Steel Cobalt, Carded, Suitable for Stainless Steel, White

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. With a size of 4.0mm and a length of 75mm, this drill bit is engineered from high-speed steel cobalt, which enhances its strength and heat resistance. The 135° split point design allows for faster cutting and reduces the risk of wandering during operation, making it an ideal choice for precision drilling tasks.

This drill bit is suitable for use with power drills, pedestal drills, and CNC machining centres, ensuring versatility across various drilling setups. The fully ground HSS cobalt construction not only increases the durability of the bit but also extends its lifespan, making it a reliable tool for professionals who require consistent performance in demanding materials.

Features:
• 4.0mm size designed for precision drilling in various materials
• Length of 75mm suitable 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 power drills, pedestal drills, and CNC machining centres
• Cutting depth capability of 5 times the diameter for versatile drilling
• Single piece construction ensures reliability and strength
• Ideal for heavy duty applications in stainless steel, high tensile steel, and cast iron
• Part of the Alpha Cobalt HSS Jobber Drill Bit range for superior performance