Cardinal Super 508B Tap Thread M18x2.5 oxide coated

* M3-M10:

* Type 047B, Design dimensions DIN 371 B, with flute relief

* M12-M20:

* Type 508B, Design dimensions DIN 376 B, with flute relief * **Application:** * **for through hole**

* for metric ISO thread according to DIN 13

* **all sizes with overflow shank**

* i.e. shank diameter is smaller than the cutting head diameter

MADE IN GERMANY