PILOTED COUNTERSINKS WITH STRAIGHT SHANK
PILOTED COUNTERSINKS
New 90° Countersinks with pilots for M1 to M6 din 1866. Made in HSS-E Cobalt HRC 65 with cylindrical shank. You can use them to realize Fine, Medium, Close or Before Threading common screw seats .![[cml_media_alt id='4525']logo_ittc_2.1[/cml_media_alt]](https://www.polledri.it/web/wp-content/uploads/logo_ittc_2.1-e1453904531824.jpg){kind=logo}
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