Toolex HSS-E Piloted Counterbore Metric 180° - M3.5 M&D Carbide core with durable W

Carbide core with durable W coating for long life: Premium carbide combined with a W coating provides superior wear resistance

while the uncoated surface supports better coolant flow and smoother debris evacuation

Material & Finish: HSS (M2 steel) with bright finish

Designed for professionals who demand reliable performance in demanding machining environments

Tapered neck for enhanced rigidity: Improves stability and straightness when cutting sloped surfaces

Toolex HSS-E Piloted Counterbore Metric 180° - M3.5 M&D Carbide core with durable WThe Toolex HSS E Piloted Counterbore Metric 180 M3. 5 is a precision cutting tool designed to create clean, flat bottom counterbores for flush fastener seating. Built for machinists, fabricators, and serious hobbyists, it combines a cobalt enhanced HSS core with a guided piloted design for repeatable accuracy. Material: HSS E (high speed steel with cobalt) for superior strength, wear resistance, and heat tolerance under demanding cutting conditions.