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Product Specifications:
| Item | Corner Radius End Mill |
| Coolant Fed | Non Coolant Through |
| Corner Radius | 0" |
| Cutting Direction | Right Hand |
| Cutting Length | 1/2" |
| Cutting Type | Center Cutting |
| Drilling Tool Configuration | Individual |
| End Mill Cutting Type | Center Cutting |
| End Mill Style | Corner Radius |
| End Type | Single End |
| Finish | Bright Uncoated |
| Finish-machining | Bright (Uncoated) |
| Flute Type | Spiral |
| For Material Hardness | Less Than 240 To Greater Than 240HB, Less Than 28-65RC |
| Grade | Grade C2 |
| Helix Angle | Variable |
| List Number | 284 |
| Material | Carbide |
| Material Application | Cast Iron, Stainless Steel, Steel, Super Alloy |
| Material Grade-machining | Grade C2 Micro Grain |
| Material-machining | Carbide |
| Measurement System | Fractional Inch |
| Milling Dia. | 5/16" |
| Neck Dia. | 0" |
| Neck Length | 0" |
| No. Of Coolant Holes | 0 |
| No. Of Flutes | 4 |
| Overall Length | 2 1/2" |
| Primary Material Application | Nickel, Stainless Steel, Titanium |
| Primary Material Application Iso Code | M, S |
| Secondary Material Application | Alloy Steel |
| Secondary Material Application Iso Code | K, M, P |
| Shank Dia. | 5/16" |
| Shank Type | Straight |
| Shank Type-machining | Straight |
| Single End/double End | Single End |
| Spiral Direction | Right Hand |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 0.04 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Grade | Milling Dia. | Shank Dia. | Cutting Length | Primary Material Application Iso Code | Material Grade-machining | No. Of Flutes | Helix Angle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 282-911750 | High Performance | 1" | 1" | 1 3/4" | N | HIGH PERFORMANCE | 2 | 42° | €393.59 | |
| 282-912625 | High Performance | 1" | 1" | 2 5/8" | N | HIGH PERFORMANCE | 2 | 42° | €517.86 | |
| 282-913250 | High Performance | 1" | 1" | - | N | HIGH PERFORMANCE | 2 | 42° | €643.69 | |
| 282-914125 | High Performance | 1" | 1" | 4 1/8" | N | HIGH PERFORMANCE | 2 | 42° | €927.64 | |
| 282-501255 | High Performance | 1/2" | 1/2" | 1 1/4" | N | HIGH PERFORMANCE | 2 | 42° | €99.68 | |
| 282-501250 | High Performance | 1/2" | 1/2" | 1 1/4" | - | - | 2 | 42° | €107.45 | |
| 282-501252 | High Performance | 1/2" | 1/2" | 1 1/4" | N | HIGH PERFORMANCE | 2 | 42° | €99.68 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GRAINGER 284-000509 Corner Radius End Mill, 4 Flutes, 5/16 Inch Milling Dia, 1/2 Inch Length Of Cut, Straight
€53.92 /unit


