Sandvik Coromant Threading - Manual (Page 65)

65
CoroMill® Plura CoroMill® 327 CoroMill® 328
3.2 – 19
(.189 – .783)
11.7 – 21.7
(.461 – .854)
39 – 80
(1.535 – 2.480)
3. Products - thread milling
Thread Milling
The main options for thread milling using Sandvik Coromant tools
are single-point threading with CoroMill® 327 and CoroMill® 328,
and multi-point threading with CoroMill® Plura.
Pitch 0.7 – 3 mm
28 – 10 t.p.i.
1 – 4.5 mm
24 – 5 t.p.i.
1.5 – 6 mm
16 – 4 t.p.i.
Cutter dia (D
c
), mm
(inch)
ISO
• CoroMill 327 and CoroMill 328 are fi rst choice for large threads
and diffi cult materials
• CoroMill Plura is fi rst choice for smaller threads and easier
materials