10pc Kyocera TKN3 PR1535 – Cut-Off Insert (General Purpose, TK Chipbreaker)
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Kyocera TKN3 PR1535 – Cut-Off Insert (10 pcs General Purpose, TK Chipbreaker)
The Kyocera TKN3 PR1535 is a precision-engineered cut-off insert designed for stable and efficient parting of steel and stainless steel. It features Kyocera’s advanced PR1535 CVD-coated carbide grade with MEGACOAT NANO Plus technology, providing exceptional wear resistance, heat stability, and edge toughness for long tool life. The TK chipbreaker ensures reliable chip control and smooth cutting, delivering consistent surface quality even in demanding production environments.
Key Features & Benefits
- PR1535 Grade: MEGACOAT NANO Plus coating for outstanding wear and oxidation resistance.
- TK Chipbreaker: Balanced geometry for efficient chip control and strong edge stability in cut-off operations.
- Stable Machining: Reduces vibration and prevents built-up edge during parting.
- High Productivity: Performs reliably at medium to high cutting speeds with consistent accuracy.
- Versatile Application: Ideal for carbon steel, alloy steel, and stainless steel parting operations.
Technical Specifications
- Designation / Order Code: TKN3 PR1535
- Insert Type: Single-edge Cut-Off Insert (KTK / KTKH Holder System)
- Chipbreaker: TK – General Purpose
- Grade: PR1535 (CVD-coated carbide)
- Applicable Materials: Steel (P) / Stainless Steel (M)
- Cutting Speed (Vc): 60 – 150 m/min
- Feed Rate (f): 0.04 – 0.25 mm/rev
- Coolant: Wet recommended (for stainless steel)
- Insert Width (W): 3.0 mm ±0.05 mm
- Insert Length (L): 18.0 mm ±0.10 mm
- Insert Thickness (T): 3.5 mm (nominal)
- Corner Radius (RE): 0.25 mm
- Cutting Width (CW): 3.1 mm
- Relief Angle: 7°
- Pack Quantity: 10 pcs
About Kyocera PR1535:
Kyocera’s PR1535 is a next-generation CVD-coated carbide grade featuring MEGACOAT NANO Plus multilayer coating technology. Designed for steel and stainless-steel machining, it provides excellent balance between wear resistance and edge toughness, ensuring long tool life and stable performance in high-efficiency parting applications.