This is thoroughly answered here. Accordingly, will SDS Plus bit fit SDS drill?
DEFINITELY YES !!! The shanks of SDS and SDS-Plus drill bits have a diameter of 10 mm. and are interchangeable. I.e., you can put either type of bit in either type of tool and they will fit securely.
do all SDS drill bits fit all SDS drills? Standard rotary drill bits cannot be used in SDS drills. However, SDS chuck adaptors can be used with many SDS drills, which allow them to take standard drill bits. Though an SDS drill with an adaptor and standard drill bits must only be used in rotary mode, with the hammer action switched off.
Thereof, what is the difference between SDS SDS Plus and SDS Max?
The most fundamental difference between SDS Plus and SDS Max lies in terms of size. SDS Plus bits are generally thinner and smaller than SDS Max bits. Here are the numbers: SDS Plus shanks have a diameter of 10 millimeters; SDS Max shanks have a diameter of 18 millimeters.
What is the largest SDS Plus bit?
SDS-plus is the most common by count of tools manufactured, with masonry drills from 4 mm diameter to 30 mm (and from 5/32" to 1-1/4") diameter ordinarily available. The shortest SDS-plus masonry drill bits are about 110 mm overall length, and the longest 1500 mm.