Ro-Coil HSS bottom tap, UNC, 60°, tolerance ISO 2 B, for Ro-Coil thread inserts.
For tapping threads in non-ferrous metals that are the correct size for the corresponding Ro-Coil thread inserts.
Item no. | Suitable for | P | D3 | l1 | l2 | d2 | a | d5 | pcs/PU | € / Step angle DIN | ||
386.1140 | 1/4 | 28 | 7,5 | 69 | 19 | 8 | 6,3 | 6,6 | 1 | € 13,74 | ||
Suitable for 1/4 P 28 D3 7,5 l1 69 l2 19 d2 8 a 6,3 d5 6,6 pcs/PU 1 |
Galileïlaan 32
6716 BP Ede
Netherlands
+31 88 574 15 00
info@rotec.tools