Carbide 2-Flute Corner Radius Medium End Mill 30° B257X (B257X-20-R4)
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Product Details:
Manufacturer part number: B257X-20-R4
Brand: 7 LEADERS
Price: 508.78 €
Delivery time: 8 Days
Technical Data:
Blade diameter (D): 20 φ
R Size: 4 mm
Blade length (ℓ): 55 mm
Overall Length (L): 160 mm
Shank diameter (d): 20 mm
Part Number
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B257X-20-R4
Basic information
| Work material | General steel / Quenched and tempered steel / High hardness steel –HRC55 / Stainless Steel / Cast Iron / Aluminum / Titanium / Copper / Graphite / Resin | Number of flutes(sheet) | 2 | Type | Radius |
|---|---|---|---|---|---|
| Machining Application | Plane / Side / Curved surface | Torsion Angle (θ) | Standard Helix (30˚ to 40˚) | R Precision(μm) | 0～-20 |
| Material | UMG | Coating Details | AlTiN |
This page is Carbide 2-Flute Corner Radius Medium End Mill 30° B257X, part number B257X-20-R4.
You can find the detail information about specifications and dimensions on part number B257X-20-R4.
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Basic Attributes
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Type
- B257X
-
Blade diameter (D)(φ)
-
R Size(mm)
-
Blade length (ℓ)(mm)
-
Overall Length (L)(mm)
-
Shank diameter (d)(mm)
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- 8 Days or Less
Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Variation of this product
| Part Number |
|---|
| B257X-10-R1 |
| B257X-10-R1.5 |
| B257X-10-R2 |
| B257X-3-R0.1 |
| B257X-3-R0.2 |
| B257X-3-R0.3 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Standard Shipping Days ? | Blade diameter (D) (φ) | R Size (mm) | Blade length (ℓ) (mm) | Overall Length (L) (mm) | Shank diameter (d) (mm) |
|---|---|---|---|---|---|---|---|---|---|
92.38 € | 1 | 8 Days | 10 | 1 | 30 | 100 | 10 | ||
92.38 € | 1 | 8 Days | 10 | 1.5 | 30 | 100 | 10 | ||
92.38 € | 1 | 8 Days | 10 | 2 | 30 | 100 | 10 | ||
30.70 € | 1 | 8 Days | 3 | 0.1 | 10 | 50 | 3 | ||
30.70 € | 1 | 8 Days | 3 | 0.2 | 10 | 50 | 3 | ||
30.70 € | 1 | 8 Days | 3 | 0.3 | 10 | 50 | 3 |
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