
Approved Vendor 3G-OTH-274917 — Technical Specifications
The APPROVED VENDOR Ball End Mill (MPN 315991) is a reduced-neck carbide ball end mill for aluminum, featuring a ZrN coating, 3 flutes, a 1" mill diameter, 1-1/4" LOC, and 7" OAL. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as a trust anchor — ensuring you get the right answer, not just a catalog.
Technical Specifications
| Parameter | Value |
|---|---|
| LOC | 1-1/4" |
| OAL | 7" |
| Type | ZrN Coated |
| Flute | 3 |
| Mill Dia | 1" |
| Manufacturer Part Number | 315991 |
