CMT 537.158.31 Forstner Bit 5/8" S=3/8" RH AC100+ GOLD precise biscuit slots with minimal

precise biscuit slots with minimal tearout

and 200 SFPM - allowing you to match the cutting speed to the specific material being cut for optimal results

The DIAB25 features a positive-set marking system - a visual indicator at the top of the anchor that confirms when proper installation has taken place

A unique brazing and hardening process of the carbide tips extends life and productivity

Available in NT-40 spindle taper configuration for broad tooling compatibility

CMT 537.158.31 Forstner Bit 5/8" S=3/8" RH AC100+ GOLD precise biscuit slots with minimalThe CMT 537. 158 is a 5 8" 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 5 8" Overall Length 90mm (3 35 64") Shank 3 8" (9. 5mm) Cutting Edges 2 precision ground (T2) Spurs 2 ground spurs (V2) Rim Type Standard rim Blade Material Super Strength (SP) Steel Rotation Right hand