Carbide 2-Flute Corner Radius Medium End Mill 30° B257X (B257X-20-R4)

Carbide 2-Flute Corner Radius Medium End Mill 30° B257X B257X-20-R4

Click on this image to zoom in.

Click on this image to zoom in.

  • Volume Discount

Product Details:

Manufacturer part number: B257X-20-R4

Brand: 7 LEADERS

Price: 614.11

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

Once your search is narrowed to one product,
the corresponding part number is displayed here.

B257X-20-R4

Part Number
B257X-20-R4
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Blade diameter (D)
(φ)
R Size
(mm)
Blade length (ℓ)
(mm)
Overall Length (L)
(mm)
Shank diameter (d)
(mm)

614.11 €

1 Available 8 Days 2045516020

Loading...

  1. 1

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.

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 NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
Blade diameter (D)
(φ)
R Size
(mm)
Blade length (ℓ)
(mm)
Overall Length (L)
(mm)
Shank diameter (d)
(mm)

111.51 €

1 Available 8 Days 1013010010

111.51 €

1 Available 8 Days 101.53010010

111.51 €

1 Available 8 Days 1023010010

37.07 €

1 Available 8 Days 30.110503

37.07 €

1 Available 8 Days 30.210503

37.07 €

1 Available 8 Days 30.310503

Tech Support