12mm SER 55M 5 Flute V-Carb AlTiN Finishing Endmill Steel >45HRc #42617 50x100 1225540 Spiral Point or Gun Nose BLOCKDUALMF
Yard notes & kiln story
Description
12mm SER 55M 5 Flute V Carb AlTiN Finishing Endmill Steel >45HRc #42617 50x100 1225540 Spiral Point or Gun Nose BLOCKDUALMF Spiral Point or Gun Nose taps are mainly used for Machine Tapping of through holes Ø x d x D x L : 75° x 25 x 106 x 161 The geometry produces superior surface finishes in ferrous materials with a high level of accuracy needed for semi finishing and finishing of components •Variable pitch combined with an odd number of flutes suppresses chatter and produces better surface finishes