SDS Vs. SDS Plus Rotary Hammer Drives & Bits Explained

Just showing how the original SDS drive system was upgraded to SDS Plus by Bosch as a better longer lasing and heavier duty drive system and how the new bits work with old rotary hammers but old bits will not work with newer hammers.

[@default9740]

Nice video, didn’t know the history: I don’t recall using the older bits.
The splines on the SDS PLUS chucks eventually give way in a well used drill, regular repair for me to do on drills used every day for about 3 years or more.

[@georgeferlazzo7936]

Hello again, Catus Maximus and Tiny
Thank you for another Great Video 👍

[@gypsydildopunks7083]

Using a rotary hammer is very satisfying. Eat my dust, concrete

[@merc7105]

Cheers

[@Berzerk29]

I always heard Slotted drive system the abreviation SDS

[@agrayrider]

👍👍👍