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High-Performance External Tool Holder PSKNR/L

Engineered for professional machining tasks, the PSKNR/L tool holder with its 75° cutting angle offers excellent conditions for precise facing operations. The system is specifically designed for square negative SN inserts and utilizes a highly effective pin lock clamping mechanism. This ensures strong clamping forces alongside straightforward handling, making the tool a reliable choice for both conventional lathes and modern CNC turning centers.

Technical data

  • Tool type: External tool holder
  • Designation: PSKNR/L
  • Cutting angle: 75°
  • Compatible inserts: SN..
  • Clamping system: Pin lock
  • Main application: Facing
  • Packaging unit: 1 Pc.
External Tool Holder PSKNR/L
Cutting Angle 75°
Insert SN..
Main application Facing
Clamping Pin Lock
Packaging unit 1 Pc.

Dimensions of PSKNR/L

Item Nr. h=H B L f Insert Shim Shim Spring Lever Lever-Screw
PSKNR 2020 K12 1112371 20 20 125 25 SN. 1204.. S12AP SP4 L4 LEM8x21
PSKNL 2020 K12 1112372 20 20 125 25 SN. 1204.. S12AP SP4 L4 LEM8x21
PSKNR 2525 M12 1112373 25 25 150 32 SN. 1204.. S12AP SP4 L4 LEM8x21
PSKNL 2525 M12 1112374 25 25 150 32 SN. 1204.. S12AP SP4 L4 LEM8x21
PSKNR 3232 P12 1112375 32 32 170 40 SN. 1204.. S12AP SP4 L4 LEM8x21
PSKNL 3232 P12 1112376 32 32 170 40 SN. 1204.. S12AP SP4 L4 LEM8x21
PSKNR 2525 M15 1112377 25 25 150 32 SN. 1506.. S15AP SP5 L5 LEM8x25
PSKNL 2525 M15 1112378 25 25 150 32 SN. 1506.. S15AP SP5 L5 LEM8x25
PSKNR 3232 P15 1112379 32 32 170 40 SN. 1506.. S15AP SP5 L5 LEM8x25
PSKNL 3232 P15 1112380 32 32 170 40 SN. 1506.. S15AP SP5 L5 LEM8x25
PSKNR 3232 P19 1112381 32 32 170 40 SN. 1906.. S19AP SP6 L6 LEM10x27
PSKNL 3232 P19 1112382 32 32 170 40 SN. 1906.. S19AP SP6 L6 LEM10x27
PSKNR 4040 S19 1112383 40 40 250 50 SN. 1906.. S19AP SP6 L6 LEM10x27
PSKNL 4040 S19 1112384 40 40 250 50 SN. 1906.. S19AP SP6 L6 LEM10x27

Applications

This holder is primarily developed for demanding face turning tasks on metal workpieces. Thanks to the solid seating of the SN inserts, it performs exceptionally well during both roughing and finishing operations. The tooling system is highly suitable for CNC turning centers and conventional lathes, where reduced setup times and superior process stability are required.

Furthermore, its compatibility with square insert geometries provides versatile machining capabilities for the industrial production of individual components as well as large batches.

Special features

The sophisticated pin lock mechanism offers a backlash-free fixation of the indexable insert. This clamping method firmly pulls the insert into its pocket, creating favorable conditions for low-vibration machining and high dimensional accuracy of the faced surfaces.

Thanks to the 75° approach angle, cutting forces are optimally directed into the machine structure, making the holder highly resilient against varying cutting loads. A quick and tool-friendly insert change further enhances operational efficiency directly at the spindle.

1112371

Data sheet

Type of clamping
Pin Lock
Inserts
SN..
Turning
Facing

Compatible products

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