Emstar Countersink Drill Bit Set - M2 highspeed steel 5PCS 146 mm 3810 mm 1213 mm 5816 mm 3419 mm

Top QualityOur countersunk drill is made of highquality M2 highspeed steel to ensure its high hardness and durability providing excellent cutting ability 14 Hex ShankThis set of countersink bits includes 5 different sizes 146 mm 3810 mm 1213 mm 5816 mm 3419 mm These drill bit feature a 14 hex shank making them compatible with all types of drill bits and mold grinders Enhanced EfficiencyWith 5 flute design countersink drill bits ensure efficient debris removal resulting in smoother and cleaner countersinkingensuring screws and fasteners sit flush saving time and effort during your projects Widely ApplicationOur metal countersink drill bit can be used for drilling holes in medium hardness stainless steel copper aluminum plywood softwood hardwood and fiberglass plasticsMeet all your DIY needs Package ContentThe countersink drill bits set includes 5 sizes 146mm 3810mm 1213mm 5816mm 3419mmall bit designed with 14 hex shank