In a production environment, insert tooling reduces downtime to a minimum. Each throw-away insert knife in this flush trimming bit has multiple edges. Rotate the knife to expose a fresh cutting edge. Tips can be replaced at any time, even mid-job, without changing the router setup. Has four cutting edges per knife. #RC-1000, Diameter (D): 3/4, Cutting Height (B): 12mm (15/32), Shank (d): 1/4, Overall Length (L): 2-1/16, Replacement Bearing: 47711, Replacement Knives: AMA-12, Flutes: 2, RC-1000 Insert Solid Carbide Flush Trim 3/4 Dia x 12mm (15/32) x 1/4 Inch Shank

• Package Dimensions ‏ : ‎ 4.1 x 2.5 x 1.2 inches; 1.92 ounces
• Date First Available ‏ : ‎ April 3, 2007
• Manufacturer ‏ : ‎ Amana Tool