Drill bits and router bits

3‑point geometry for precise hole starts.

2 cutting edges for clean and fast drilling.

Polished margin for reduced friction.

Cylindrical shank, compatible with standard drills.

High accuracy and performance.

Set contents (8 pcs):

Ø 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 mm

The Diager 925C is a 9‑piece flat wood drill bit set, designed for fast drilling of large‑diameter holes in wood. The bits feature a 1/4" hex shank (quick‑lock) for secure clamping and quick changes, compatible with drills and impact drivers (without hammer action). 

Flat wood bits are optimized for high material removal, making them ideal for construction and installation tasks such as drilling passages for cables and pipes in timber and plywood.

Set contents (9 pcs):

Ø 14 · 16 · 18 · 20 · 22 · 24 · 26 · 28 · 30 mm