FO-558 Multi-Tooth High Carbon Steel Forstner Bit 2-1/4 Dia x 1/2 Inch 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.