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 | € / PU | ||
386.1220 | 1/2 | 20 | 14,4 | 90 | 25 | 11,2 | 9 | 13,0 | 1 | € 23,73 | ||
Suitable for 1/2 P 20 D3 14,4 l1 90 l2 25 d2 11,2 a 9 d5 13,0 pcs/PU 1 |
Galileïlaan 32
6716 BP Ede
Netherlands
+31 88 574 15 00
info@rotec.tools