Answer
May 26, 2026 - 01:21 PM
Flute type affects chip removal, cut quality, and the types of materials you can work with. Straight flutes are traditional and provide good results in most wood types, while spiral flutes (like on the 1/4" Spiral Flute Solid Carbide Downcut Plunge Bit Bosch 85903M) offer excellent chip evacuation and a shearing cut for cleaner edges. Staggertooth designs (such as the 1/2" Staggertooth Plunge Carbide Tip Bit Bosch 85278M) combine the speed of single-flute bits with the finish quality of double-flute bits. This variety enables you to choose the best flute type for your material and desired finish, and multiple options are available.
