10pc Kyocera CCMT09T304HQ CA025P – Turning Insert (Finishing-Medium, HQ Chipbreaker)
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Kyocera CCMT09T304HQ CA025P – Turning Insert (10 pcs Finishing-Medium, HQ Chipbreaker)
The Kyocera CCMT09T304HQ CA025P is a positive-type turning insert designed for finishing to medium cutting operations in steel. This pack of 10 inserts features Kyocera’s next-generation CA025P CVD-coated carbide grade, developed for exceptional wear resistance, fracture toughness, and adhesion resistance. Its thickened alumina coating provides twice the thermal resistance of conventional coatings, while a newly engineered carbide substrate ensures outstanding chipping resistance and dimensional stability under high-temperature conditions.
Key Features & Benefits
- CA025P Grade: Latest CVD-coated carbide with superior wear resistance and toughness for steel machining.
- Advanced Coating Structure: Thick alumina layer improves thermal protection; enhanced substrate boosts edge stability.
- HQ Chipbreaker: Optimized for finishing to medium cutting with reliable chip evacuation and smooth surface finish.
- Improved Edge Strength: Enhanced adhesion and chipping resistance for consistent performance in continuous or light interrupted cuts.
- Extended Tool Life: Internal Kyocera evaluations show up to 1.6×–2× longer tool life versus competitor grades.
- Supplied as: Pack of 10 inserts.
Applications
- General steel turning for low to medium carbon and alloy steels (up to 300 HB).
- Finishing and medium operations on shafts, gears, flanges, and precision steel components.
- Recommended cutting conditions: Vc = 120–260 m/min, ap = 0.3–1.5 mm, f = 0.1–0.35 mm/rev (wet cutting).
Technical Specifications
- Designation / Order Code: CCMT09T304HQ
- Insert Type: Positive, 80° rhombic
- Inscribed Circle (IC): 9.525 mm
- Thickness: 3.97 mm
- Hole Diameter: 4.4 mm
- Corner Radius (RE): 0.4 mm
- Relief Angle: 7°
- Grade: CA025P (CVD-coated carbide)
- Chipbreaker: HQ – Finishing-Medium
- Pack Quantity: 10 pcs