Carbide Drill Bit SDS Plus 2 Cutter Dust Extract 20mm x 450

Enhanced dust-free drilling! The dust extraction drill bit enables dust-free drilling while complying with the common, stricter standards for health protection when used with an M class vacuum 98% of the drill dust is immediately removed when produced at the tip of the drill. Is also perfect for use in indoor applications. Time savings and increased productivity are extra benefits when setting chemical anchors as there is no need to clean out the drill hole (up to 3 x faster hole preparation).
Specifications:
Diameter: 20mm
Working Length: 300mm
Overall Length: 450mm
For use with “M” Class vacuums
> 40lt/sec airflow
>200 mbar suction & max hose length 5M