Y.T. Indexable T-Slot Cutter (3T) - Metric - 80 mm Saw Diameter for LNGT Inserts - Insert Width 5 to 5.5mm (3T2580-5.0)

Engineered for CNC machining centers, the Y.T. 3T2560‑2.5 Indexable T‑Slot Cutter combines an 80 mm saw diameter with a tapered‑polygon mounting system. This modular tool is built for operators who require precise T‑slot profiling and consistent dimensional control during heavy milling runs.

• Model Configuration: 3T2560‑2.5 metric indexable cutter designed for continuous CNC milling applications
• Cutting Diameter: 80 mm overall saw width for standardized slot tolerances
• Insert Compatibility: Secures LNGT series carbide inserts with nominal widths between 5.0 and 5.5 mm
• Tapered‑Polygon Mount: Positive‑lock geometric interface that drives exact radial centering and resists rotational slippage under aggressive feeds
• Chip Removal Geometry: Deep helical gull‑wings and sharpened rake profiles accelerate swarf evacuation to minimize heat transfer and recut debris
• Service Design: Straightforward wedge clamping mechanism enables rapid face replacement without special tools or shimming procedures

By isolating wear to individual cutting edges rather than discarding the full steel carrier, this cutter delivers machining efficiency approximately 300 percent greater than traditional HSS or brazed equivalents while maintaining tighter positional repeatability. The self‑centering taper eliminates post‑setup runout checks, which streampins changeovers and reduces scrap caused by initial misalignment. Operators can swap out dulled corners in seconds, keeping spindle hours focused on cutting rather than adjustment. This combination of repeatable indexing, reliable chip management, and low consumable costs provides a practical path to sustained output in busy T‑groove and keyway milling environments.