Overview Summary
The SHERWOOD HSS Long Series E430T End Mills are precision-engineered milling cutters designed for profile milling and producing open slots with excellent accuracy. Manufactured from high-quality M2 High Speed Steel, these end mills feature a 30° helix flute geometry that delivers smooth cutting action and efficient chip evacuation.
Built to BS 122 Part 4: 1980 standards, the long series design provides extended reach for deeper machining applications. The bright finish enhances cutting efficiency while maintaining durability across a wide range of milling operations.
Ideal for professional machinists, toolrooms, and manufacturing workshops requiring reliable performance and consistent dimensional accuracy.
Key Features
- Manufactured from premium M2 High Speed Steel
- Long Series (E430T) design for extended reach applications
- Suitable for profile milling and open slot production
- 30° helix flute geometry ensures smooth cutting
- Bright finish improves cutting performance
- Square end cutter style
- 4-flute design for efficient material removal
- Manufactured to BS 122 Part 4: 1980 standards
- Designed for external coolant delivery
- Threaded shank type for secure tool holding
Multi-Variation Specification Table
| Model No. | Cutting Diameter | Flute Length | Overall Length |
|---|---|---|---|
| SHR0615302C | 1/8″ | 3/4″ | 2-1/2″ |
| SHR0615304E | 3/16″ | 1″ | 2-3/4″ |
| SHR0615305F | 7/32″ | 1-1/4″ | 3″ |
| SHR0615306G | 1/4″ | 1-1/4″ | 3″ |
| SHR0615308J | 5/16″ | 1-11/32″ | 3-1/8″ |
| SHR0615314Q | 1/2″ | 1-15/16″ | 3-3/4″ |
| SHR0615318V | 5/8″ | 2-5/16″ | 4-9/32″ |
| SHR0615322N | 3/4″ | 3″ | 4-25/32″ |
| SHR0615326D | 1″ | 3-15/16″ | 6 -3/16″ |
General Technical Specifications
| Attribute | Value |
|---|---|
| Brand | SHERWOOD |
| Series | E430T |
| Milling Cutter Type | End Mill |
| Cutter Style | Square End |
| Length Type | Long Series |
| Material | High Speed Steel (HSS) |
| Material Grade | M2 |
| Finish / Coating | Bright Finish |
| Flute Type | Helical |
| Helix Angle | 30° |
| Number of Flutes | 4 |
| Coolant Delivery | External |
| Plunge Type | Non-centre Cutting |
| Shank Type | Threaded |
| System of Measurement | Inch |
| Standards Met | BS 122 Part 4: 1980 |
| Application | Profile Milling, Open Slot Milling |
Inch Diameter Tolerances
| Diameter Range | Tolerance |
|---|---|
| Up to 1/2″ | +0.0025″ / −0.0005″ |
| Over 1/2″ | +0.0050″ / −0.0000″ |
Package Content
- 1 × SHERWOOD HSS Long Series SC/SH End Mill (Selected Size)
- Individually packed for protection and storage
Warranty Term
Manufacturer’s Standard Warranty
SHERWOOD products are manufactured under strict quality control standards. This product is covered against manufacturing defects under normal usage conditions.
Why Choose SHERWOOD
SHERWOOD is a trusted brand known for delivering precision-engineered cutting tools that meet international standards. With strong emphasis on quality materials, consistent tolerances, and durable construction, SHERWOOD tools are widely used in professional machining environments worldwide.
Choosing SHERWOOD means:
- Reliable industrial-grade quality
- Consistent machining accuracy
- Durable and long-lasting performance
- Compliance with recognized machining standards
- Trusted by engineers and machinists globally











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