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Product Specifications:
| Item | Ball End Mill |
| Cast Iron (k) Compatibility | Yes |
| Chip Breaker | No |
| Coolant Fed | Non Coolant Through |
| Cutting Direction | Right Hand |
| Cutting Length | 2 1/4" |
| Dimensions Type | Fractional Inch |
| Drilling Tool Configuration | Individual |
| End Mill Application | Finishing |
| End Mill Cutting Type | Center Cutting |
| End Mill Style | Ball Nose |
| End Style | Ball Nose |
| End Type | Single End |
| Finish | Bright Uncoated |
| Finish-machining | Bright (Uncoated) |
| Grade | General Purpose |
| Hardened Compatibility | Yes |
| Helix Angle | 30° |
| List Number | 521 |
| Material | Cobalt |
| Material Grade-machining | General Purpose |
| Material-machining | Cobalt |
| Milling Dia. | 1" |
| Neck Length | Not Applicable |
| No. Of Flutes | 2 |
| Non Ferrous (n) Compatibility | No |
| Overall Length | 4 1/2" |
| Primary Material Application | Steel |
| Primary Material Application Iso Code | P |
| Shank Dia. | 3/4" |
| Shank Type | Straight |
| Shank Type-machining | Weldon Flat |
| Single End/double End | Single End |
| Stainless Compatibility | Yes |
| Steel (p) Compatibility | Yes |
| Super Alloy (s) Compatibility | Yes |
| System Of Measurement | Fractional Inch |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 11.43 |
| Ship width (cm) | 2.54 |
| Country of Origin | JP |
Product Variants
| Model | Shank Dia. | List Number | Overall Length | Milling Dia. | Length Of Cut | Neck Length | Primary Material Application | End Mill Cutting Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 5216100 | 1 1/4" | 521 | 5" | 1 1/4" | - | Not Applicable | Steel | Center Cutting | €268.40 | |
| 5215200 | 1" | 521 | 4.7" | 1 1/8" | - | Not Applicable | Steel | Center Cutting | €232.88 | |
| 5265100 | 1" | 526 | 7 1/5" | 1" | - | 5" | Steel | Center Cutting | €246.93 | |
| 5215100 | 1" | 521 | 4.7" | 1" | - | Not Applicable | Steel | Center Cutting | €206.73 | |
| 5211100 | 1/2" | 521 | 3" | 1/2" | - | - | Steel | Center Cutting | €71.69 | |
| 5261100 | 1/2" | 526 | 4" | 1/2" | - | 2 1/4" | Steel | Center Cutting | €104.00 | |
| 5217100 | 1/2" | 521 | 4" | 1/2" | - | Not Applicable | Steel | Center Cutting | €124.97 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
OSG 5213300 Ball End Mill, 2 Flutes, 1 Inch Milling Dia., 2-1/4 Inch Lg of Cut, 30 Deg. Helix Angle, Bright
€206.02 /unit

