商品明細
UCM-ISO Internal Spiral Thread Mill
Commodity Brief
Recommended for ISO metric internal thread milling in carbon, alloy and prehardened steels, with coarse- and fine-pitch options.
A multi-row cutting profile machines the thread along the wall of a prepared hole using helical interpolation. The design combines a 15° helix with TiSiN coating.
⌀2.4–20 mm; 22 sizes.
Product Introduction
| Carbon steel | Alloy steel | Pre-hardened steel | Stainless steel | Aluminum alloy | Copper | Resin | Graphite | Hard and brittle materials | Heat-resistant alloys | Workpiece Hardness |
|---|
| 50HRC | 55HRC | 62HRC |
|---|
| ◎ | ◎ | ◎ | ○ | ○ | ○ | ○ | | | | | ◎ | |
Code No.
UCM | (M)
Coarse | (M1)
Fine | (P)
Pitch | (D)
Dia. | (h)
Length of Cut | (t)
No. of Flutes | (Y)
Shank Taper Angle | (d)
Shank Dia. | (L)
Overall Length |
|---|
| 02405 | M3 | - | 0.5 | 2.4 | 6 | 3 | 12 | 4 | 50 |
| 031507 | M4 | - | 0.7 | 3.15 | 8 | 3 | 12 | 4 | 50 |
| 0605 | - | M7 | 0.5 | 6 | 15 | 3 | - | 6 | 60 |
| 036075 | M4.5 | M5 | 0.75 | 3.6 | 10.1 | 3 | 15 | 6 | 60 |
| 06075 | - | M8 | 0.75 | 6 | 15 | 3 | - | 6 | 60 |
| 08075 | - | M10 | 0.75 | 8 | 20 | 3 | - | 8 | 60 |
| 0408 | M5 | - | 0.8 | 4 | 10 | 3 | 15 | 6 | 60 |
| 04810 | M6 | M7 | 1 | 4.8 | 11.5 | 3 | 15 | 6 | 60 |
| 0810 | - | M10 | 1 | 8 | 20 | 3 | - | 8 | 60 |
| 1010 | - | M12 | 1 | 10 | 25 | 4 | - | 10 | 75 |
| 06125 | M8 | M9 | 1.25 | 6 | 15 | 3 | - | 6 | 60 |
| 0815 | M10 | M11 | 1.5 | 8 | 20 | 3 | - | 8 | 60 |
| 1015 | - | M13 | 1.5 | 10 | 25 | 4 | - | 10 | 75 |
| 1215 | - | M15 | 1.5 | 12 | 30 | 4 | - | 12 | 75 |
| 1615 | - | M20 | 1.5 | 16 | 40 | 4 | - | 16 | 100 |
| 10175 | M12 | - | 1.75 | 10 | 25 | 4 | - | 10 | 75 |
| 1020 | M14 | - | 2 | 10 | 25 | 4 | - | 10 | 75 |
| 1220 | M16 | - | 2 | 12 | 30 | 4 | - | 12 | 75 |
| 1620 | - | M20 | 2 | 16 | 40 | 4 | - | 16 | 100 |
| 1625 | M20 | - | 2.5 | 16 | 40 | 4 | - | 16 | 100 |
| 1630 | M24 | M27 | 3 | 16 | 40 | 4 | - | 16 | 100 |
| 2030 | M27 | - | 3 | 20 | 50 | 4 | - | 20 | 100 |