OSG 20421800 Corner Radius End Mill, 3 Flutes, 1/4 Inch Milling Dia
Get it by Friday, Dec 19
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Product Specifications:
| Item | Corner Radius End Mill |
| Cast Iron (k) Compatibility | No |
| Corner Radius | 0.02" |
| Cutting Direction | Right Hand |
| Cutting Direction - Machining | Right Hand |
| Cutting Length | 5/8" |
| Cutting Type | Center Cutting |
| Dimension Type | Fractional Inch |
| Drilling Tool Configuration | Individual |
| End Mill Application | Roughing/Finishing |
| End Mill Cutting Type | Center Cutting |
| End Mill Style | Corner Radius |
| End Type | Single End |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| Grade | General Purpose |
| Hardened Compatibility | No |
| Helix Angle | 45° |
| List Number | 2042 |
| Material | Carbide |
| Material - Machining | Carbide |
| Material Grade - Machining | General Purpose |
| Milling Dia. | 1/4" |
| Non Ferrous (n) Compatibility | No |
| Number Of Flutes | 3 |
| Overall Length | 2 1/2" |
| Primary Material Application | Aluminum |
| Primary Material Application Iso Code | N |
| Shank Dia. | 1/4" |
| Shank Type | End Mill , Straight |
| Shank Type - Machining | 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) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Milling Dia. | Shank Dia. | List Number | Overall Length | Corner Radius | Finish | Helix Angle | Number Of Flutes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
20216200 | 1" | 1" | 2021 | 4" | 0.06" | Bright, Uncoated | 30° | 2 | €560.34 | |
![]() |
20216400 | 1" | 1" | 2021 | 4" | 3/25" | Bright, Uncoated | 30° | 2 | €560.34 | |
![]() |
20216300 | 1" | 1" | 2021 | 4" | 0.09" | Bright, Uncoated | 30° | - | €560.34 | |
![]() |
20231900 | 1" | 1" | 2023 | 5" | 0.09" | Bright, Uncoated | 30° | - | €722.94 | |
![]() |
20232000 | 1" | 1" | 2023 | 5" | 3/25" | Bright, Uncoated | 30° | 2 | €722.94 | |
![]() |
20231800 | 1" | 1" | 2023 | 5" | 0.06" | Bright, Uncoated | 30° | 2 | €722.94 | |
![]() |
20242000 | 1" | 1" | 2024 | 6" | 3/25" | Bright, Uncoated | 30° | 2 | €723.80 |
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We're available Monday through Friday, from 07:30 until 17:00.
OSG 20421800 Corner Radius End Mill, 3 Flutes, 1/4 Inch Milling Dia



