Ceradex PRGNL2020K-09 External Turning Toolholder – THC00880
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The Ceradex PRGNL2020K-09 is a high-quality external turning toolholder designed for precision machining, profiling, and contouring operations. Built with a rigid square shank and durable construction, it provides excellent stability, reduced vibration, and consistent cutting performance across a wide range of materials.
This left-hand turning toolholder is engineered to suit RN**09 round inserts, making it ideal for smooth profiling, radius turning, and finishing applications. Its negative rake geometry enhances insert strength while improving tool life, ensuring reliable performance in both CNC and conventional lathe setups.
Key Features & Benefits
- Designed for external turning, profiling, and contouring applications
- Compatible with RN**09 round inserts for versatile machining
- Left-hand cutting configuration for specialised machining setups
- Square shank design ensures secure and stable clamping
- Negative rake geometry improves insert strength and durability
- Excellent chip control for smoother machining operations
- Reduced vibration for improved surface finish
- Robust construction for long tool life in workshop environments
Technical Specifications
- Part Number: PRGNL2020K-09
- Item Number: THC00880
- Product Type: External Turning Toolholder
- Insert Compatibility: RN**09
- Shank Width (B): 20 mm
- Shank Height (H): 20 mm
- Functional Height (HF): 20 mm
- Hand: Left
- Total Length (OAL): 125 mm
- Head Length (LH): 19 mm
- Clearance Angle: 0°
- Rake Angle Radial: -6°
- Rake Angle Axial: -6°
- Inscribed Circle (IC): 9.525 mm
- Cutting Edge Angle: 90°
- Insert Thickness: 3.18 mm
- Internal Coolant: No
Ceradex toolholders are engineered for precision and reliability, delivering consistent machining performance with excellent durability. Designed for modern machining environments, they are a dependable choice for professional turning applications.