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GRAINGER 257-312815 Corner Radius End Mill, 4 Flutes, 5/16 Inch Milling Dia
Item: CQ2CUHModel: 257-312815Cross Ref: 55HK74
7 In Stock
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€63.63 /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 | 0.812" |
| 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 | Aluminum Titanium Nitride |
| Finish - Machining | AlTiN |
| Flute Type | Spiral |
| For Material Hardness | Less Than 240 To Greater Than 240HB, Less Than 28-65RC |
| Grade | Grade C2 |
| Helix Angle | 30° |
| Length Of Cut | 13/16" |
| 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. | 5/16" |
| 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. | 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) | 0.05 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | List Number | Number Of Flutes | Grade | Overall Length | Milling Dia. | Shank Dia. | Finish | Helix Angle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 267-100115 | 267 | 3 | Grade C2 | 4" | 1" | 1" | Aluminum Titanium Nitride | - | €475.17 | |
| 267-500103 | 267 | 3 | Grade C2 | 3" | 1/2" | 1/2" | Aluminum Titanium Nitride | 30° | €124.58 | |
| 267-250753 | 267 | 3 | Grade C2 | 2 1/2" | 1/4" | 1/4" | Aluminum Titanium Nitride | 30° | €52.90 | |
| 267-187628 | 267 | 3 | Grade C2 | 2" | 3/16" | 3/16" | Aluminum Titanium Nitride | 30° | €39.99 | |
| 267-750115 | 267 | 3 | Grade C2 | 4" | 3/4" | 3/4" | Aluminum Titanium Nitride | 30° | €308.19 | |
| 267-375878 | 267 | 3 | Grade C2 | 2 1/2" | 3/8" | 3/8" | Aluminum Titanium Nitride | 30° | €77.62 | |
| 267-312815 | 267 | 3 | Grade C2 | 2 1/2" | 5/16" | 5/16" | Aluminum Titanium Nitride | 30° | €67.02 |
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GRAINGER 257-312815 Corner Radius End Mill, 4 Flutes, 5/16 Inch Milling Dia
€70.70 /unit