Classification of router bit
router bit classification
router bit, mounted on the milling machine milling cut to shape and trim the rotary tool steel router bit for metal surfaces, is a turning, milling there are many, generally divided into:
1. Flat router bit, rough milling, removal of a large number of blank, small area horizontal plane or contour finishing;
2. The ball-router bit, for surface finishing and semi-finishing; finishing knife can face steep / vertical wall of small chamfer.
3. flat head router bit with chamfering, roughing do remove large amounts of rough, but also fine milling fine smooth surface (as opposed to a steep surface) small chamfer.
4. Forming router bit, including chamfering, T-shaped router bit or knife called drum, toothed knife, within R knife.
5. chamfering, chamfering same shape and chamfered shape, divided into oblique milling filleting and chamfering router bit.
6.T type knife, can be milled T-slot;
7. tooth router bit, milling all kinds of tooth-like gear.
There are two common router bit Material: high-speed steel, carbide. The latter with high hardness, cutting ability, can improve the speed and feed rate, improve productivity, so the knife is not obvious, difficult materials and processing stainless steel / titanium alloy, but higher costs, but in fast alternating cutting force easy Duandao the cases.
