APT - 45° Lead Angle, 2-1/2" Max Cut Diam, 2-1/2" Min Cut Diam, 5/16" Max Depth of Cut, Indexable Chamfer and Angle End Mill - 4 Inserts, SPC 42ZR, SPG 422, SPG 423, SPG 424, SPU 422, SPU 423 Insert Style, 5" OAL, Taper Shank
Item #: 71453757
Brand: APT
Model #: QMD250-R8
Exact Tooling IR#: 04
Features and Benefits
Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks.
| Product Specifications | |
|---|---|
| Minimum Cutting Diameter (Decimal Inch) | 2.5000 |
| Maximum Cutting Diameter (Decimal Inch) | 2.500 |
| Shank Type | Taper Shank |
| Shank Taper Size | R8 |
| Lead Angle | 45 |
| Overall Length (Inch) | 5 |
| Insert Style | SPC 42ZR; SPG 422; SPG 423; SPG 424; SPU 422; SPU 423 |
| Through Coolant | No |
| Maximum Depth of Cut (Decimal Inch) | 0.3125 |
| Number of Cutter Inserts | 4 |
| Toolholder Style | QMD |
| Number of Flutes | 4 |
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