PDPNN External Turning Tool Holder
The PDPNN is a specialized Turning Tool Holder designed for versatility in facing and copying operations. Featuring a Lever type holder with 62.5° approach angle for negative 55° Rhombic insert, it provides excellent clearance and stability for complex machining tasks.
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The PDPNN series is a robust External Turning Tool Holder engineered for operations requiring a neutral approach angle. Its unique 62.5° entering angle allows for efficient facing, chamfering, and profiling, making it a valuable addition to any CNC lathe toolkit.
Key Features & Benefits:
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Precision Geometry: This tool is defined as a Lever type holder with 62.5° approach angle for negative 55° Rhombic insert, offering a perfect balance between cutting force direction and accessibility.
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Reliable Clamping: Utilizing the P-type lever lock system, it securely holds the insert against cutting forces, ensuring high dimensional accuracy and superior surface finishes.
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Ideal DNMG Insert Holder: Specifically designed to accommodate standard double-sided 55° diamond (Rhombic) negative inserts (DNMG/DN..), making it a versatile dnmg insert holder for various materials including steel and stainless steel.
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Enhanced Chip Flow: The lever lock design eliminates top clamps, preventing chip jamming and ensuring smooth evacuation even during heavy cuts.
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Durability: Manufactured from high-grade alloy steel with advanced heat treatment, ensuring rigidity and long tool life.
Whether used for specialized profiling or general facing, the PDPNN tool holder delivers consistent performance and reliability.
| Model | Size a (mm) | Size b (mm) | Size L (mm) | Size h (mm) | Size f (mm) | Size e (mm) | Inserts |
|---|---|---|---|---|---|---|---|
| PDPNN2020K15C | 20 | 20 | 125 | 20 | 8 | 37 | DN..1506.. |
| PDPNN2525M15C | 25 | 25 | 150 | 25 | 12.5 | 37 | DN..1506.. |
| PDPNN3232P15C | 32 | 32 | 170 | 32 | 16 | 37 | DN..1506.. |
| PDPNN2020K1504C | 20 | 20 | 125 | 20 | 8 | 37 | DN..1504.. |
| PDPNN2525M1504C | 25 | 25 | 150 | 25 | 12.5 | 37 | DN..1504.. |
| PDPNN3232P1504C | 32 | 32 | 170 | 32 | 16 | 37 | DN..1504.. |
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