Dimar WPF-57 - 2 1/4" Dia, HSS, Forstner Bit, 7/16" Hex Shank, 6 1/4" Length Safety Supplies and they work very well

and they work very well

Rows are spaced exactly 1-1/4" (32mm) apart

Platen Size: 7″ x 33″ (Graphite)

Use on CNC or table-mounted routers only

Dimar WPF-57 - 2 1/4" Dia, HSS, Forstner Bit, 7/16" Hex Shank, 6 1/4" Length Safety Supplies and they work very wellWoodpecker's Forstner Bits are ideal for producing flat bottom holes on an irregular surface, Ornamental Edging, Mortising, Counterbore Holes, and Pocket holes. The bit incorporates a sawtooth style and wave form side clearance for tear free accurate holes. The modified head of the bit reduces friction resulting in cooler boring and longer tool life. Use on CNC Boring machines, Hinge Boring Machines, and Special Boring machines. Cuts most Softwood,