Amana 45652 Keyhole Router Bit

Jointing Router Bits: Keyhole Router Bits, Carbide Tipped: 1/2" Dia x 3/8" x 1/4" ShankForm keyhole slots in plaques, picture frames, and other wall-hanging items with this plunge-cutting bit. Plunge to form the entry, then advance the router to cut a short T-slot. Use in a handheld plunge router.Standard Equipment:45652 Keyhole Router BitSpecifications: Diameter (D): 1/2" Cutting Height (B): 3/8" Shank (d): 1/4" B1: 3/16" D1: 5/16" Overall Length (L): 1-1/2" Flutes: 1 Features: High quality long lasting European sub-micrograin & micrograin carbide Thick carbide for multiple resharpenings Different carbide grades for different materials Silver induction brazing for maximum carbide bonding strength Produced according to Holz-BG German standards for safety and quality Centerless ground shank for exact fit Multi axis grinding Bodies manufactured in single clamping for superior balance, symmetry, precision and centricity Use of only solid bar stock steel (brazed bits) Shanks laser etched with size, maximum RPM ratings and clamping depth