OS05B, 1/4 Shank, Carbide Spiral O Flute Down Cut CNC Router Bits Set, 5Pcs

Higher Hardness for Metal Carving

Using 90 percent tungsten and 10 percent cobalt, we have re-proportioned the material for aluminum usage. Unlike other flute styles with a typical hardness (HRA) around 45-50, our end mills boast an impressive HRA of 91.5, providing cleaner cuts and allowing for deeper plunges.

Precision Manufacturing

At Genmitsu, we’re committed to delivering the highest levels of accuracy and quality. Our end mills are crafted in a single molding process using a CNC machining center. This ensures razor-sharp edges and precise dimensions, providing you with the precision you need for your projects.

Versatile Use

Don’t let your tools limit your creativity. With our versatile CNC blades, you’re only limited by your imagination. Suitable for use on a wide variety of materials, these blades are perfect for any project, big or small. Unleash your creativity and achieve exceptional results every time!

Down Cut

Advantages: Provides a cleaner edge as they push the material down while cutting. Leaves a finely finished top surface of the workpiece. User Scenarios: Best used for thinner materials that will be pushed down into the machine bed rather than being lifted with an up-cut spiral.

Genmitsu OS05B 5Pcs CNC Router Bits End Mill Set

This all-inclusive kit features 5 pieces, each with a 1/4 inch shank size. It provides a range of cutting lengths from 12.7 - 25.4 mm (12.7/12.7/25.4/25.4/25.4), ensuring it meets your diverse requirements.