Adapter SDS Plus 350 mm designed for hole saws / drill crowns to extend them to a length of 350 mm. The extension is made of very durable chrome-vanadium steel (CrV) induction-hardened. The adapter has a standard M22 thread, which makes it fit most hole saws available on the Polish market.

Product features:

• made of chrome-vanadium steel (CrV) induction-hardened
• SDS Plus shank
• length 350 mm
• pilot drill included
• standard M22 thread

Technical specification:

Material: chrome-vanadium steel (CrV) induction-hardened

Mounting: SDS Plus

Length: 350 mm

Thread: M22