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Product Specifications:
| Item | Corner Chamfer End Mill |
| Chamfer Angle | 45° |
| Chamfer Width | 0.025" |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Cutting Length | 4 1/8" |
| Cutting Type | Center Cutting |
| Drilling Tool Configuration | Individual |
| End Mill Application | Finishing, Roughing |
| End Mill Cutting Type | Center Cutting |
| End Mill Style | Corner Chamfer |
| End Type | Single End |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| Grade | Grade C2 |
| Helix Angle | 20° |
| List Number | 255 |
| Material | Carbide |
| Material - Machining | Carbide |
| Material Grade - Machining | Grade C2 Micro Grain |
| Measurement System | Fractional Inch |
| Milling Dia. | 1" |
| Neck Dia. | 0" |
| Neck Length | 0" |
| Number Of Flutes | 5 |
| Overall Length | 7" |
| Primary Material Application | Nickel, Stainless Steel, Titanium |
| Primary Material Application Iso Code | M, S |
| Secondary Material Application | General Purpose |
| Secondary Material Application Iso Code | H, K, M, P, S |
| Shank Dia. | 1" |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Single End/double End | Single End |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 1.09 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Number Of Flutes | List Number | Overall Length | Milling Dia. | Shank Dia. | Helix Angle | Finish | Length Of Cut | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
255-101000B | 5 | 255 | 5" | 1" | 1" | 20° | AlTiCrN | - | €753.59 | |
![]() |
255-101000 | 5 | 255 | 5" | 1" | - | 20° | Bright, Uncoated | - | €706.79 | |
![]() |
255-051000 | 3 | 255 | 4" | 1" | 1" | 37° | Bright, Uncoated | - | €483.31 | |
![]() |
255-051000D | 3 | 255 | 4" | 1" | 1" | 37° | ZRN | - | €554.48 | |
![]() |
255-201000B | 5 | 255 | 5" | 1" | 1" | 20° | - | - | €805.90 | |
![]() |
255-301000 | 5 | 255 | 6" | 1" | 1" | 20° | Bright, Uncoated | - | €901.90 | |
![]() |
255-301100B | 5 | 255 | 7" | 1" | 1" | 20° | AlTiCrN | - | €1,215.63 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
GRAINGER 255-301100 Corner Chamfer End Mill, 1 Inch Milling Dia, 7 Inch Overall Length
€1,132.41 /unit



