IRWIN 1868262 HSS Pro double-ended drill bit (bulk pack 10 pcs.) | Mister Worker®
Drill Bit Tools Set Step Drill Bit Set Automatic Center - Temu
Drill sleeve, double-ended, for 3.2mm and 4.5mm diameter drill bits, tap for 4.5mm diameter cortical screws and 4.5mm diameter malleolar shaft screws | Ambler Surgical
Cobalt Double Ended Drill Bits - Drill Bit Warehouse