SDS & SDS+ BitsDeveloped by Bosch in 1975 for hammer drills, the SDS System uses an SDS Shank which is a cylindrical shank with indentations to be held by the chuck
Tusk TCH QC Hex Adapter 7/16inch 11mm with HSS Pilot DrSku : 76229Mfgr Part # : TCH H1Delivery : Ships tomorrow.Price : $18.71 ex-gst$21.51 inc-gst.Price per : Item Add to Cart