Saw Tooth Forstner bits are made from high grade Carbon Steel and meticulously heat-treated. |They cut fast, with the grain or across it.|Multi-spur peripheral tool with centre tip.|They can drill overlapping holes in any direction and are chosen for exacting and delicate work, such as scroll and scalloping operations. |Forged steel for increased resistance to wear, with large chip free zones for excellent chip clearance.|Shanks ground to reduce vibration and improve the quality of the cut.|Not for use with routers.|A fast feed rate is recommended.|