1/2" x 7/8" x 1/2" x 3" **4 Flute** Leuco High Performance Compression Spiral / Mortise Bit - w/ special coating for reduced heat and longer cut life. - RH w/ .200 Up-Cut

1/2" x 7/8" x 1/2" x 3" 4 Flute Leuco High Performance Compression Spiral / Mortise Bit - w/ special coating for reduced heat and longer cut life. - RH w/ .200 Up-Cut

These High Performance Spirals run significantly longer than standard solid carbide bits. Most bits run 35 to 50 sheets in testing before they need sharpening, while these new high performance bits can exceed 200 sheets in testing. They are made of ultra-hard carbide offering maximum edge life. Special helical geometry allows for highest feed rates and cut quality. Special surface coating further extends the life of the bit