Amana Tool - FO-558 Multi-Tooth High Carbon Steel Forstner Bit 2-1/4 Dia x 1/2" Shank

Specially designed forstner bits for cutting telephone and Computer wire grommet access holes in office furniture. All tools feature precision ground and tempered tool steel, Multi-tooth cutting edges for faster cutting and chip removal, and massive Cutter body to dissipate heat and resist burning., #FO-558, (D) Diameter: 2-1/4 (57mm), (D) shank: 1/2, overall length (L): 6, FO-558 Multi-tooth high carbon steel forstner bit 2-1/4 dia x 1/2 inch Shank