Carbide Straight Edge Taper Ball End Mill, 2-flute
Brand :
MISUMI
Caution
Product Description
[Features]
·Standard tapered ball shape
·By specifying alteration, it is possible to select coating suitable for the work material
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.
Specifications
[ ! ]Even if dimensions within the specifiable range are specified, depending on the combination of each dimension some products may be unable to be manufactured.
| Model Number | Tip R 0.01 mm Increment Designation | Single Angle θ ° - ' 1' Increment Designation | Flute Length * ℓ 0.5 mm Increment Designation | Flute Diameter D | Overall Length L | |||
| Shank Diameter d | ||||||||
| Specified Range | ℓ max. | STBEM | LS-STBEM | |||||
| STBEM LS-STBEM (Long Shank) | 3 | 0.20 ~ 1.00 | 0°15' ~ 30°0' | (1) 0.5 ≤ℓ≤D x 4 and (2) ℓ≤ℓ max. (refer to table on right) and  | 8.0 | D = R x 2 x cosθ | 40 | 60 |
| 4 | 0.20 ~ 1.50 | 12.0 | 50 | 80 | ||||
| 6 | 0.20 ~ 2.50 | 20.0 | 60 | 90 | ||||
| 8 | 0.20 ~ 3.50 | 28.0 | 60 | 90 | ||||
| 10 | 0.20 ~ 4.50 | 35.0 | 80 | 120 | ||||
| 12 | 0.20 ~ 5.50 | 36.0 | 80 | 120 | ||||
| 16 | 0.20 ~ 7.50 | 48.0 | 100 | - | ||||
* Specify ℓ to meet all of conditions (1), (2), (3).
* Depending on the size of ℓ, the entire gradient angle may be blade length.
Alterations
