CMT 537.680.31 Forstner Bit 68mm S=12.7mm RH Hinge Boring Bits Countersinking for Flat-Head Screws

Countersinking for Flat-Head Screws

Diablo's SDS-Max Flat Chisels deliver extreme durability and stability in general demolition work

Install with 10d and 10d x 1-1/2in

): 66 x 63 x 85

CMT 537.680.31 Forstner Bit 68mm S=12.7mm RH Hinge Boring Bits Countersinking for Flat-Head ScrewsThe CMT 537. 680 is a 68mm Forstner Bit for drilling precise flat bottom holes in softwood. Use for installing hinges, shelf pins, and hardware, and for creating arched or oval openings at any angle. SPECIFICATIONS Product Type Forstner Bit Diameter 68mm Overall Length 157mm (6 3 16") Shank 12. 7mm (1 2") Cutting Edges 2 precision ground (T2) Spurs 2 ground spurs (V2) Rim Type Toothed rim (>=25mm, prevents overheating) Blade Material Super Strength