Koken 1/2" Dr Attack Driver Knurled Handle - 6pc 913082C Materials from 200 - 1000

Materials from 200 - 1000 N/mm2 or 32 Hrc

Series 59MB

5mm 2Fl Carbide Endmill 6X40 2 Flute End Mills

because they are precision ground and made of premium high speed steel

• Wide variety of material and rubber options

Koken 1/2" Dr Attack Driver Knurled Handle - 6pc 913082C Materials from 200 - 1000koken 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"