OSG Variable Lead Optimal Flute Shape Endmill Corner Radius - Weldon Shank - For Smooth Evacuation of Chips - 8mm x R0.5

The OSG Variable Lead Optimal Flute Shape Endmill with a corner radius and a Weldon shank is engineered to optimize chip evacuation during machining operations. Its variable lead and optimized flute geometry promote smooth chip flow, helping reduce chip jams and improve overall efficiency on a wide range of jobs.

Designed for reliability, this 8 mm diameter endmill features a 0.5 mm corner radius, enabling precise pocketing, contouring, and finishing tasks while maintaining rigidity in demanding processes. Whether you’re in a professional shop or a DIY workshop, this tool delivers consistent performance and efficient chip management.

• Variable Lead for Smooth Chip Evacuation: The endmill's variable lead guides chips away from the cut, reducing clogging and downtime while maintaining steady feeds for a cleaner finish.
• Optimized Flute Shape for Reliable Cutting: Precision flute geometry improves chip clearance and heat control, helping extend tool life and deliver consistent surface quality across multiple passes.
• Weldon Shank with 8 mm Diameter and 0.5 mm Corner Radius: Built for rigid seating in collets, this design minimizes runout and supports accurate pocketing and contouring with durable, dependable performance.

This endmill helps you speed up workflows, reduce downtime, and achieve reliable, repeatable results. The combination of variable lead, optimal flute shape, and a robust Weldon shank supports smooth chip evacuation, better finish quality, and long-term tool life—so you can complete complex pockets and contouring tasks with confidence and fewer tool changes.