Общий каталог FANAR 2021 - страница 295

3xP i Technical information Operation Recommendations 40 Tapping - When tapping the through holes using a tap with the spiral point, specialattention must be paid when removing the tap from the hole. For the proper thread cut and the chip evacuation, the removal of the tap from the tap hole should include the entire length of the spiral point + ca 3 thread pitches. B (3,5-5,5)P lw