PDPNN P-Type External Turning Tool Holder (62.5° KAPR) - Neutral Turning Tool
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.
PDPNN Specification Table
| 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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