Star-M 58T-CD030 Ironworking Countersink Drill Bit, Internal Drill, 3mm

Application: Internal drill bit for Star-M metalworking countersink drill bits, 3 x 9 mm Size (D): 3 mm Overall length x Thread length (L x SL x d): 39 x 15 x 2.5 mm Material: Standard steel Quantity: 1 piece