* SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings. Our products will enhance your experience to unparalleled inspiration. SODIAL(R)Manual punch drill Semi Automatic Hand twist DiamondMaterial: MetalTotal length: 110mm Package included:1x Semi-automatic Hand drill(inside with a chuck )1x Chuck Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.