Description
Sutton E1250300 — e1250300 end mill available at Alltools Geelong. Shop our full e1250300 end mill range in Geelong.
Sutton
Sutton Tools E1250300 4-Flute End Mill — 3mm, HSS TiCN-Coated
Part No: E1250300 | Barcode: 9311963139388
The Sutton Tools E1250300 is a 3mm four-flute HSS end mill with a TiCN coating (E125 R30 series). Australian-made for precision finish milling, it cuts materials up to 1000 N/mm² with a 30° helix for clean, accurate results.
3mm Cutting Dia
4 Flutes
HSS
TiCN-Coated
R30 Helix
Australian Made
Suitable For
Steel
Stainless Steel
Cast Iron
Non-Ferrous Metals
Key Features & Benefits
- 4-flute R30 geometry — a 30° helix and four cutting edges deliver a fine finish on side milling and profiling.
- TiCN coating — a hard, low-friction coating for longer tool life and higher cutting speeds.
- Rated to 1000 N/mm² — handles tougher steels and stainless, not just mild steel.
- Australian made by Sutton Tools — consistent quality, sharp edges and tight tolerances.
When to Use This Tool
Choose the E1250300 for precision finish milling, side cutting and profiling. For slotting and plunging, use a 2-flute slot drill instead.
Pro Tip: Four-flute end mills aren’t designed to plunge — ramp in or pre-drill to protect the centre and the cutting edges.
Authorised Australian Dealer — This product is sourced from Sutton Tools and is backed by full Australian supplier warranty and local support.
Product Specifications
| Part No. | Cutting Dia. | Length | Flutes |
|---|---|---|---|
| E1250300 ★ | 3mm | Standard | 4 |
| E1250400 | 4mm | Short | 4 |
| E1250500 | 5mm | Standard | 4 |
| E1250600 | 6mm | Standard | 4 |
| E1270635 | 6.35mm | Long | 4 |
| E1290794 | 5/16″ | Standard | 4 |
| E1250800 | 8mm | Standard | 4 |
| E1270800 | 8mm | Long | 4 |
| E1251000 | 10mm | Standard | 4 |
| E1271000 | 10mm | Long | 4 |
| E1251200 | 12mm | Standard | 4 |
| E1251400 | 14mm | Standard | 4 |
| E1271400 | 14mm | Long | 4 |
| E1251600 | 16mm | Standard | 4 |
| E1251600 | 16mm | Standard | 4 |
| E1271600 | 16mm | Long | 4 |
| E1251800 | 18mm | Standard | 4 |
| E1252000 | 20mm | Short | 4 |
★ You are viewing the highlighted variant. Other sizes in this range are also available.
Browse our full range of end mills at Alltools Geelong.
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