Technical

Do you know the difference between the SDS Max and SDS Plus Masonry Drill Systems?The name SDS comes from the German “steck, dreh, sitzt” (insert, twist, fits). Competitors publicise the system on the international market as Special Direct System, although in German speaking nations it is more commonly known as “Spannen Durch System” (Clamping System). SDS Plus Group – 2 Grooves – 2 SlotsStandard SDS – Plus is the most common fitment on the market. It fits all brands of SDS Drills Excluding Some …