MIP SPEED TIP 1.3 MM HEX DRIVER WRENCH INSERT

Features

• Fits any 1/4" inch chuck handle or drill in order to speed up wrench time! 
• Tool hex cut with diamond wheel for ultimate precision 
• Tool shank CNC ground from US Grade tool steel drill blanks 
• Tight tolerances held within 20 Microns which is .02 mm and moreover .0008 in. ! To put that into perspective that's like taking a human hair and dividing it by 4 ! 
• Every tool assembled by hand