Wood drill bits with 4 cutting edges 20/22/25 mm + 1 extension, 1/4 Hex shank

Fast and precise high-performance drill bit for wood, thanks to its four cutting edges, which is particularly suited for large-diameter drilling.

Quick-Change hex attachment: a hexagonal recessed attachment for the quick locking and unlocking of the bit.
4 cutting edges: cut designed with a central fly and 4 cutting edges, for the excellent distribution of force and careful work.
Centring point: enables the simple centring of the drill for precision work.
Carbon steel: body designed in a grade of steel designed for thermal processing, enabling excellent power and torque transmission. Enables the fast and precise cutting of the tools into soft and hard woods. Superior service life.

COATING_TREATEMENT	Uncoated
HEIGHT	28
LENGTH	246
MATERIAL	High carbon steel
SHANK	HEX 1/4
WIDTH	132