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
Bosch GBH SDS12 X550 : SDS-Plus 5; 12 x 550 x 615 mmSku : 43670Mfgr Part # : 1618596224 Delivery : Ships tomorrow.Price : $76.07 ex-gst$87.48 inc-gst.Price per : Item Add to Cart