12mm SER 55M 5 Flute V-Carb AlTiN Finishing Endmill Steel >45HRc #42615 19x63 RS2010M/7 using a total of 10
Baker’s notes & crumb story
Description
12mm SER 55M 5 Flute V Carb AlTiN Finishing Endmill Steel >45HRc #42615 19x63 RS2010M 7 using a total of 10 using a total of 10 points of contact to keep your Rail Drill properly aligned with the rails web for starting threads either second or bottoming taps should used after to achieve desire thread depth