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GRAINGER 257-250750 Corner Radius End Mill, 4 Flutes, 1/4 Inch Milling Dia, 3/4 Inch Length Of Cut
Item: CQ2BMCModel: 257-250750Cross Ref: 55HK71
7 In Stock
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10.00% off
€37.06 /unit
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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 | 3/4" |
| Cutting Type | Center Cutting |
| Drilling Tool Configuration | Individual |
| End Mill Application | Finishing, Roughing |
| 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 | 30° |
| List Number | 257 |
| Material | Carbide |
| Material - Machining | Carbide |
| Material Application | Cast Iron, Hardened Steel, Stainless Steel, Steel, Super Alloy |
| Material Grade - Machining | Grade C2 Micro Grain |
| Measurement System | Fractional Inch |
| Milling Dia. | 1/4" |
| Neck Dia. | 0" |
| Neck Length | 0" |
| Number Of Coolant Holes | 0 |
| Number 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 | Hardened Steel, Stainless Steel, Steel |
| Secondary Material Application Iso Code | H, M, P |
| Shank Dia. | 1/4" |
| 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) | 0.01 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Number Of Flutes | Overall Length | Grade | List Number | Helix Angle | Milling Dia. | Shank Dia. | Corner Radius | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 282-911750 | 2 | 4" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €371.02 | |
| 282-912625 | 2 | 5" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €488.17 | |
| 282-913250 | 2 | 6" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €606.78 | |
| 282-914125 | 2 | 7" | High Performance | HPNF | 42° | 1" | 1" | 0.03" | €874.48 | |
| 282-501255 | 2 | 3" | High Performance | HPNF | 42° | 1/2" | 1/2" | 3/25" | €93.96 | |
| 282-501250 | 2 | 3" | High Performance | HPNF | 42° | 1/2" | 1/2" | 0.015" | €101.29 | |
| 282-501252 | 2 | 3" | High Performance | HPNF | 42° | 1/2" | 1/2" | 0.03" | €93.96 |
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GRAINGER 257-250750 Corner Radius End Mill, 4 Flutes, 1/4 Inch Milling Dia, 3/4 Inch Length Of Cut
€41.17 /unit