TMS • Thread Milling System • Thread Mill Weldon Shank
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TMS • Thread Milling System • Thread Mill Weldon Shank
TM25 • Weldon® Shank • Parallel Threads
Material Number100004484
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Features and benefits
- 17–30mm cutting diameter range.
- For internal and external threading on most types of workpiece materials.
- One tool is used for both right- and left-hand threads.
- All cutters have through-coolant capability.
- Utilizes inserts with various profiles and pitches.
TM25 Inserts
| Materials | Brinell | surface speeds | indexable inserts | |
| steel | HB | KC610M | KC635M | feed fz (IPT) |
| P1 | 125 | 100–210 | 90–180 | 0,05–0,20 |
| P2 | 180 | 100–170 | 90–160 | 0,05–0,20 |
| P3 | 225 | 60–130 | 70–115 | 0,05–0,20 |
| P4 | 250 | 80–150 | 80–160 | 0,05–0,20 |
| P5 | 275 | 75–130 | 80–160 | 0,05–0,15 |
| P6 | 325 | 70–110 | 60–100 | 0,05–0,10 |
| stainless steel | ||||
| M1 | 180 | 100–170 | 120–180 | 0,05–0,10 |
| M2 | 250 | 70–140 | 100–140 | 0,05–0,10 |
| M3 | 330 | 70–120 | 100–120 | 0,05–0,10 |
| cast iron | ||||
| K1 | 180 | 60–130 | 100–120 | 0,02–0,08 |
| K2 | 220 | 60–125 | 80–100 | 0,05–0,15 |
| K3 | 260 | 50–90 | 60–90 | 0,05–0,10 |
| non-ferrous | ||||
| N1 | 60–100 | 100–250 | – | 0,05–0,25 |
| high-temp alloys | ||||
| S1 | 200 | 20–45 | 20–40 | 0,05–0,10 |
| S2 | 250 | 20–30 | 20–30 | 0,02–0,05 |
| S3 | 280 | 15–20 | 15–20 | 0,02–0,05 |
| S4 | 350 | 10–15 | 10–15 | 0,02–0,05 |
| hardened steel | ||||
| H1 | 55 HRC | 20–45 | 20–45 | 0,01–0,03 |
| Thread Application per Toolholder | ||||||
| min thread Ø | ||||||
| toolholder | D1 mm | ISO (coarse) | ISO (fine) | UNC | UN/UNF/UNEF/UNS | BSF |
| TM25D17L26Z2 | 17,00 | M20 x 2.5 | M19 x 1; M19 x 1.5; | 7/8-10UNS; 13/16-12UN; 7/8-14UNF; | 7/8-11; 7/8-12; | |
| TM25D17L36Z2 | M20 x 2 | 3/4-16UNF; 3/4-18UNS; 3/4-20UNEF; | 7/8-14; 7/8-16 | |||
| TM25D20L37Z3 | 20,50 | M24 x 3.0 | M22 x 1.; M23 x 1.5; | 1-8 | 15/16-9UN; 1.0-10UNS; 15/16-12UN | 1-11; 1-12; |
| TM25D20L44Z3 | M23 x 2.; M23.5 x 2.5 | 1.0-14UNS; 15/16-16UN; 7/8-18UNS; 7/8-20UNEF; | 1.14; 1.16 | |||
| TM25D22L43Z3 | 22,00 | M27 x 3.0 | M24 x 1.; M24 x 1.5; | 11/16-8UN; 1.0-9UN; 1.0-10UNS; 1.0-12UNF | 1-11; 1-12; | |
| TM25D22L55Z3 | M25 x 2.; M25 x 2.5 | 1.0-14UNS; 1.0-16UN; 1.0-18UN; 15/16-20UNEF | 1-14; 1-16 | |||
| TM25D30L55Z5 | 30,00 | M32 x 1.; M32 x 1.5; | 1 3/8-8UN; 1 3/8-9UN; 1 3/8-10UN; 1 5/16-12UN; | 1 3/8-11; 1 3/8-12; | ||
| TMC25D30L80Z4 | M33 x 2.; M33 x 2.5; M34 x 3 | 1 3/8-14UNS; 1 5/16-16UN; 1 5/16-18UNEF; 1 5/16-20UN | 1 3/8-14; 1 3/8-16 | |||