10 pc Kyocera VNMG160408MQ PR1535 – Turning Insert (Finishing to Medium, MQ Chipbreaker)
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Kyocera VNMG160408MQ PR1535 – Turning Insert (10 pcs Finishing to Medium, MQ Chipbreaker)
The Kyocera VNMG160408MQ PR1535 is a premium-quality negative 35° rhombic turning insert designed for finishing to medium machining applications. Engineered with the MQ chipbreaker for smooth chip control and reduced cutting resistance, this insert is ideal for high-precision steel and stainless-steel turning. Its PR1535 grade utilizes Kyocera’s advanced MEGACOAT NANO EX PVD coating, combining superior wear resistance, edge toughness, and heat stability for consistent performance and long tool life.
Key Features & Benefits
- PR1535 Grade: PVD-coated carbide with MEGACOAT NANO EX for outstanding wear and heat resistance.
- MQ Chipbreaker: Finishing-to-medium geometry ensures stable cutting, smooth chip evacuation, and excellent surface finish.
- Versatile Performance: Designed for both continuous and light interrupted cutting in steels and stainless steels.
- Reduced Cutting Forces: Optimized rake design minimizes vibration and improves tool stability.
- Extended Tool Life: High coating adhesion resists flank wear and built-up edge formation.
Technical Specifications
- Designation / Order Code: VNMG160408MQ PR1535
- Insert Type: Negative 35° Rhombic Turning Insert
- Material: PVD-Coated Carbide (MEGACOAT NANO EX)
- Grade: PR1535 – Optimized for steel and stainless steel
- Chipbreaker: MQ – Finishing to Medium
- Inscribed Circle (IC): 9.525 mm
- Thickness (S): 4.76 mm
- Hole Diameter (D1): 3.81 mm
- Corner Radius (RE): 0.8 mm
- Relief Angle (α): 0° (Negative type)
- Cutting Speed (Vc): 100 – 300 m/min
- Feed Rate (f): 0.10 – 0.30 mm/rev
- Depth of Cut (ap): 0.2 – 3.0 mm
- Coolant: Wet or Dry (Wet recommended)
- Tolerance: ISO standard – ±0.05 mm (IC) / ±0.025 mm (S)
- Pack Quantity: 10 pcs
About Kyocera PR1535:
The PR1535 grade combines a tough carbide substrate with MEGACOAT NANO EX coating for optimal balance of wear resistance and fracture toughness. It performs exceptionally in a wide range of turning operations on steels and stainless steels, delivering stable machining, improved chip control, and superior surface finishes.