Koken 1/2" Dr Attack Driver Knurled Handle - 6pc 2540690 160mm Max Cut Diameter

160mm Max Cut Diameter

tackiness (non-fling) to hang on and still have

Micrograin solid carbide combined drill and countersink

soft wires and modern materials (max

Koken 1/2" Dr Attack Driver Knurled Handle - 6pc 2540690 160mm Max Cut Diameterkoken special heat treatment is applied on the bodyhardness of striking part is slightly softer to prevent crackson the other hand, cam part converts the striking power to twisted by striking with a hammer, therefore this part is finished with higher hardness to improve anti wearstronger spring is adapted to convert the striking power efficiently to twisting power100p 32 phillips bits #2, #3100s 32 flat bits 9, 11mm4112n 1 2" dr attack driver4138 1 2"