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Product Specifications:
| Item | Square End Mill |
| Cast Iron (k) Compatibility | No |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Cutting Length | 1 1/4" |
| Cutting Type | Center Cutting |
| Dimension Type | Decimal Inch |
| Drilling Tool Configuration | Individual |
| End Mill Application | Finishing |
| End Mill Cutting Type | Center Cutting |
| End Mill Style | Square |
| End Type | Single End |
| Finish | Bright, Uncoated |
| Grade | Bright (Uncoated) |
| Hardened Compatibility | No |
| Helix Angle | 37° |
| List Number | 4K03 |
| Material | Carbide |
| Milling Dia. | 0.312" |
| Milling Diameter | 5/16" |
| Neck Length | 0" |
| Non Ferrous (n) Compatibility | Yes |
| Number Of Flutes | 3 |
| Overall Length | 3 1/4" |
| Primary Material Application | Aluminum, Brass, Bronze, Copper, Magnesium |
| Primary Material Application Iso Code | N |
| Shank Dia. | 0.312" |
| Shank Diameter | 5/16" |
| Shank Type | Straight |
| Single End/double End | Single End |
| Stainless (m) Compatibility | No |
| Steel (p) Compatibility | No |
| Super Alloy (s) Compatibility | No |
| System Of Measurement | Fractional Inch |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 8.26 |
| Ship width (cm) | 2.54 |
| Country of Origin | IL |
Product Variants
| Product | Model | Finish | Cutting Direction | Helix Angle | Overall Length | Material | Number Of Flutes | List Number | Milling Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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M33390 | Bright, Uncoated | Right | 30° | 1 1/2" | Carbide | 4 | - | 0.062" | €29.60 | |
![]() |
I2S0687T137R | Bright Uncoated | Right | 30° | 4" | Carbide | 2 | I2S | - | €213.55 | |
![]() |
4K0225078 | Bright, Uncoated | Right Hand | 45° | 4" | Carbide | 2 | 4K02 | 1" | €404.29 | |
![]() |
4AN225078 | Bright, Uncoated | Right Hand | 37° | 6" | Carbide | - | 4AN2 | 1" | €444.91 | |
![]() |
5AN225048 | Bright, Uncoated | Right Hand | 45° | 5 1/2" | Carbide | - | - | 1" | €457.44 | |
![]() |
4AP225028 | Bright, Uncoated | Right Hand | 37° | 8" | Carbide | - | 4AP2 | 1" | €692.86 | |
![]() |
4AN225028 | Bright, Uncoated | Right Hand | 37° | 7" | Carbide | 2 | 4AN2 | 1" | €850.04 |
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Contact us
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WIDIA 4K1308073 Square End Mill, Center Cutting, 3 Flutes, 5/16 Inch Milling Dia, 1 1/4 Inch Length Of Cut
€99.01 /unit






