DIAGER FORSTNER Woodmax Forstner Bit Ø 20 x L. 57 mm - Ref. 934D20

Precise positioning

This tool features a self-centering tip that ensures exact alignment from the first contact with the material. Positioning becomes intuitive and reproducible, eliminating tedious manual adjustments.

Dual cutting system

The equipment combines 2 central blades for internal hollowing and 2 peripheral blades ensuring circumferential cutting. This architecture optimizes tool progression and finish quality across the entire treated surface.