64-8441-71 Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.5 x Effective Length 4 x Blade Length 0.7 x Neck Diameter 0.98 x Total Length 50 CBN-LBSF2010-040
Features
- Uses CBN material suitable for high-hardness material processing, and achieves long life due to excellent abrasion resistance and defect resistance.
- The unique blade shape further improves the machining surface.
- High precision, finish oriented type.
- High precision shank diameter tolerance 0/-0.004 mm is adopted.
- Ball R accuracy is ± 0.002 mm based on nominal R (*).
- * Nominal R is the standard: It is possible to improve machining accuracy by directly inputting the ball radius R described in the catalog into CAM.
- Compatible Work Material: Quenched Steel (~55HRC) (~60HRC) (~68HRC) Pre-Hardened Steel
Spec
- Ball radius (mm): R 0.5
- Blade length (mm): 0.7
- Total length (mm): 50
- Shank diameter (mm): 4
- Number of blades: 2
- Helix angle: 20
- Helix angle: 20
- Compatible Work Material: Quenched Steel (55 HRC) (60 HRC) (68 HRC) Prehardened Steel
- Material/Finish:
- CBN
- Note:
- Shank taper angle is a guide.
- If interference with the work is necessary, make sure to measure and check.
- Be careful of contact between the shank and the work piece.
- Country of origin: Japan
- Securities Code: 195 -3168
| Order No. | 64-8441-71 | |
|---|---|---|
| Model No. | CBN-LBSF2010-040 | |
| JAN Code | 4560295108899 | |
| Standard price |
JPY: 25,350
USD: 158.90
Excange rate 1USD= 159.53JPY
Valid price in Japan |
|
| Quantity | 1piece | |
| Stock in Japan |
|
|
| Supplier Stock |
|
|
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
|
|---|---|---|---|---|---|---|---|---|
 |
64-8441-69 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.4 x Effective Length 2 x Blade Length 0.6 x Neck Diameter 0.78 x Total Length 50 CBN-LBSF2008-020 | CBN-LBSF2008-020 | 1piece | JPY: 23,806 | USD: 149.23 |
|
|
 |
64-8441-70 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.4 x Effective Length 4 x Blade Length 0.6 x Neck Diameter 0.78 x Total Length 50 CBN-LBSF2008-040 | CBN-LBSF2008-040 | 1piece | JPY: 25,383 | USD: 159.11 |
|
|
 |
64-8441-71 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.5 x Effective Length 4 x Blade Length 0.7 x Neck Diameter 0.98 x Total Length 50 CBN-LBSF2010-040 | CBN-LBSF2010-040 | 1piece | JPY: 25,350 | USD: 158.90 |
|
|
 |
64-8441-72 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.5 x Effective Length 6 x Blade Length 0.7 x Neck Diameter 0.98 x Total Length 50 CBN-LBSF2010-060 | CBN-LBSF2010-060 | 1piece | JPY: 25,350 | USD: 158.90 |
|
|
 |
64-8441-73 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.75 x Effective Length 6 x Blade Length 0.9 x Neck Diameter 1.46 x Total Length 50 CBN-LBSF2015-060 | CBN-LBSF2015-060 | 1piece | JPY: 24,781 | USD: 155.34 |
|
|
 |
64-8441-74 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R 0.75 x Effective Length 8 x Blade Length 0.9 x Neck Diameter 1.46 x Total Length 50 CBN-LBSF2015-080 | CBN-LBSF2015-080 | 1piece | JPY: 26,975 | USD: 169.09 |
|
|
 |
64-8441-75 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R1 x Effective Length 8 x Blade Length 1.2 x Neck Diameter 1.97 x Total Length 50 CBN-LBSF2020-080 | CBN-LBSF2020-080 | 1piece | JPY: 26,975 | USD: 169.09 |
|
|
 |
64-8441-76 | Long Neck Ball End Mill, for 2-Flute Superfinishing, R1 x Effective Length 10 x Blade Length 1.2 x Neck Diameter 1.97 x Total Length 50 CBN-LBSF2020-100 | CBN-LBSF2020-100 | 1piece | JPY: 27,300 | USD: 171.13 |
|