Y.T. Indexable T-Slot Cutter (3TR) - Metric - 80 mm Saw Diameter for RDHW/RDKT/RPKT Inserts - Insert Width 10mm (3T2580-R5)

Engineered for rapid slotting and keyway profiling, this 80 mm indexable T-slot cutter combines a rigid tapered-polygon connection with high-capacity indexing to deliver machining speeds up to 300 percent faster than traditional welded alternatives. Built for CNC workshops that prioritize uptime and repeatable accuracy, it offers a fast-switching modular solution for continuous T-slot generation and repair work.

• Cutting Diameter: 80 mm metric profile machined to maintain precise T-slot geometry and controlled step-down depths.
• Insert Compatibility: Accommodates RDHW, RDKT, and RPKT inserts with a standardized 10 mm width across multiple carbide grades.
• Tapered-Polygon Connection: Provides mechanical centering that eliminates radial play, stabilizing the tool against heavy chip loads and vibration.
• High-Capacity Indexing: A single shank locks up to 400 replaceable inserts, integrated into six shanks that cover the full CAPTO range for nine cutter configurations.
• Optimized Chip Clearance: Internal flute geometry and tuned rake angles channel swarf efficiently to prevent recutting, heat accumulation, and surface marking.

Replacing fixed-blade T-slot heads, this system lets operators swap out individual worn inserts without changing the toolholder or rewriting machining offsets. The quick-replacement design limits idle machine time while extending overall tooling inventory, lowering consumable costs per part. Stable center positioning and efficient material removal work together to produce consistent slot dimensions, smoother cut surfaces, and predictable cycle times across high-volume milling workflows.