M11X1.5 Metric Thread Repair Kit with Insert HSS Drill, Tap, Counterbore, Instal
KIT INCLUDES: Drill x1, Counterbore x1, Tap x1, Install Driver x 1, M11x1.5x30MM Inserts x10. with Custom EVA Box. PROFESSIONAL QUALITY: Special design counterbore is used to cut a recessed lip which takes the flange of the inserts.Makes your work much better.