CME 5-Pack M42 Cobalt End Mills - 3/4" Diameter, 4 Flute, Square Nose, Center Cutting

If you're into machining, you know a good set of end mills is everything. This pack from CME gives you five solid end mills made from M42 cobalt high-speed steel – that's the good stuff with 8% cobalt, so they stay hard and resist wear way better than regular HSS, especially when you're cutting tough materials. The specs are straightforward: 3/4 inch cutting diameter, 1 5/8 inch length of cut, and an overall length of 3 7/8 inches. They've got four flutes with a 35-degree helix angle, which is a great all-around setup for both roughing and finishing work. The square nose design is perfect for creating sharp, clean corners. They're center cutting, so you can plunge right into the material if needed. The finish is bright (uncoated), which actually helps reduce edge buildup when you're working with softer, gummy metals like aluminum or copper. They come individually packed in plastic tubes to keep them safe from nicks and rust. Whether you're running a CNC mill, a manual mill, or just need some reliable cutters for your shop, this 5-pack is a solid value and will handle a wide range of jobs without complaining.