 
        0.3125″ Dia. × 0.3125″ Shank × 1.25″ DOC × 3″ OAL, APLUS, 4 Flute, Ballnose End Mill
Item #: HS1056257
Brand: Helical Solutions
Model #: 56257
| Product Specifications | |
|---|---|
| Cutting Diameter (DC) | 5/16″ | 
| Applicable Material | | Steel | | 
| Connection Diameter Machine Side (DCONMS) | 5/16″ | 
| Length Group | 4D | 
| Depth of Cut Maximum (APMX) | 1-1/4″ | 
| Decimal Equivalent | 0.3125″ | 
| Overall Length (OAL) | 3″ | 
| Measurement Type | Inch | 
| Coating | APLUS | 
| Shank Length (LS) | 1.75″ | 
| Flute Count (NOF) | 4 | 
