PSKNRL External Turning Tool Holder
The PSKNRL turning tool holder is a precision-engineered external turning and facing solution designed for SNMG negative square inserts. Featuring a lever type clamping system and a 75° approach angle, it offers excellent cutting stability and reliable insert positioning for demanding machining operations.
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The PSKNRL external turning tool holder is developed for OEM manufacturing environments where consistency, durability, and machining accuracy are essential. As a dedicated SNMG insert tool holder, it is optimized for negative square inserts and supports stable performance in both external turning and facing applications.
This turning tool holder adopts a lever type clamping mechanism that securely locks the insert in place while allowing fast and convenient insert replacement. The 75° approach angle is specifically suited for facing operations, enabling smooth tool entry and controlled cutting forces when machining shoulders and end faces.
Manufactured from high-quality alloy steel and subjected to strict heat treatment processes, the PSKNRL tool holder provides high rigidity and long service life under medium to heavy cutting conditions. Precision-machined insert seats ensure accurate insert indexing and repeatable cutting performance across extended production cycles.
As a standard external turning tool holder compliant with ISO specifications, the PSKNRL design is compatible with a wide range of SNMG inserts from global insert manufacturers. This compatibility makes it an ideal choice for OEM factories seeking standardized tooling systems, reduced tooling costs, and stable mass production performance.
Product Dimensions & Specifications
| Item | Description |
|---|---|
| Tool Holder Type | PSKNRL Turning Tool Holder |
| Cutting Application | External Turning & Facing |
| Insert Type | SNMG.SNMM,SNMA (Negative Square Insert) |
| Insert Clamping | Lever Type |
| Approach Angle | 75° |
| Insert Seat Geometry | Square, Negative |
| Tool Holder Material | Heat-Treated Alloy Steel |
| Machine Compatibility | CNC Lathes / Conventional Lathes |
| Manufacturing Standard | ISO Compatible |
| Typical Applications | Facing, External Turning |
OEM Manufacturing Advantages
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Stable quality control for batch and long-term supply
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Consistent dimensional accuracy for automated production lines
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Compatible with standard SNMG inserts to simplify procurement
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Suitable for private labeling and customized packaging
PSKNR/L Designation
| Model | Size a (mm) | Size b (mm) | Size L (mm) | Size h (mm) | Size f (mm) | Size e (mm) | Inserts |
|---|---|---|---|---|---|---|---|
| PSKNR/L1616H09C | 16 | 16 | 100 | 16 | 20 | 23 | SN..0903.. |
| PSKNR/L2020K09C | 20 | 20 | 125 | 20 | 25 | 23 | SN..0903.. |
| PSKNR/L2020K12C | 20 | 20 | 125 | 20 | 25 | 26 | SN..1204.. |
| PSKNR/L2525M12C | 25 | 25 | 150 | 25 | 32 | 26 | SN..1204.. |
| PSKNR/L3232P12C | 32 | 32 | 170 | 32 | 40 | 30 | SN..1204.. |
| PSKNR/L2525M15C | 25 | 25 | 150 | 25 | 32 | 32 | SN..1506.. |
| PSKNR/L3232P15C | 32 | 32 | 170 | 32 | 40 | 36 | SN..1506.. |
| PSKNR/L3232P19C | 32 | 32 | 170 | 32 | 40 | 36 | SN..1906.. |
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