SDS Plus Hammer Drill Bits
SDS plus hammer drill bits have 4 grooves, can be used in regular SDS drills or SDS plus drills.
Designed for drilling brick,block,masonry,concrete and granite.
1.Material:42CrMoNi Steel with YG8C Tip
2.Auto Welded and Heat Treatment in Furnace
3.Usage:stone, granite, marble, concrete
4.Size could be customized on your request.