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    Solid Carbide Internal Tool Holder E-SDUCR/L | Rinaldi-Tools
    Solid Carbide Internal Tool Holder E-SDUCR/L | Rinaldi-Tools
    Solid Carbide Internal Tool Holder E-SDUCR/L | Rinaldi-Tools

High-Performance Solid Carbide Internal Tool Holder E-SDUCR/L (93°)

For precise profile turning and machining deep internal contours, the Solid Carbide Internal Tool Holder E-SDUCR/L (93°) offers a professional and highly reliable solution. Constructed as a solid carbide boring bar, the tool provides immense structural rigidity that effectively mitigates vibrations, even in demanding cutting tasks. This results in substantially improved workpiece precision and surface finish. Featuring a 93° setting angle, robust screw clamping, and internal coolant supply, this holder creates excellent conditions for cost-effective and process-reliable turning operations.

Technical data

  • Type: Solid carbide boring bar
  • Model: E-SDUCR/L
  • Setting angle: 93°
  • Compatible inserts: DC...
  • Main application: Profile turning
  • Clamping method: Screw clamp
  • Cooling: With internal coolant feed
  • Packaging unit: 1 Pc.

Dimensions of Solid Carbide Internal Tool Holder E-SDUCR/L (93°)

  Art. Nr. d L f Dmin Wendeplatte Schraube
E08K SDUCR-07 1221281 8 125 7 ≥12 DCG./DCM. 07..
SSV M2,5x6
E08K SDUCL-07 1221282 8 125 7 ≥12 DCG./DCM. 07..
SSV M2,5x6
E10M SDUCR-07 1221283 10 150 8 ≥14 DCG./DCM. 07..
SSV M2,5x6
E10M SDUCL-07 1221284 10 150 8 ≥14 DCG./DCM. 07..
SSV M2,5x6
E12Q SDUCR-07 1221285 12 180 9 ≥16 DCG./DCM. 07..
SSV M2,5x6
E12Q SDUCL-07 1221286 12 180 9 ≥16 DCG./DCM. 07..
SSV M2,5x6
E16R SDUCR-11 1221287 16 200 12 ≥21 DCG./DCM. 11..
SSV M3,5x10
E16R SDUCL-11 1221288 16 200 12 ≥21 DCG./DCM. 11..
SSV M3,5x10
E20S SDUCR-11 1221289 20 250 14 ≥25 DCG./DCM. 11..
SSV M3,5x10
E20S SDUCL-11 1221290 20 250 14 ≥25 DCG./DCM. 11..
SSV M3,5x10

Applications

This holder is explicitly designed for internal turning and complex contouring (profile turning). The vibration-damping properties of the solid carbide material permit extended projection lengths of up to 6xD. This makes the boring bar the preferred choice for deep bore machining and applications where conventional steel holders may fail due to chatter marks or dimensional inaccuracies. It is predominantly used on CNC lathes in professional machining and batch production environments.

Special features

The combination of a solid carbide shank and an internal coolant feed distinguishes this tool holder system. By directing the coolant straight to the cutting edge, thermal stress on the indexable insert is reduced, and chip evacuation is strongly supported. Furthermore, the use of a screw clamp mechanism allows for swift and repeatable insert changes, which minimizes setup times and promotes highly efficient workflows during the turning process.

1221282

Data sheet

Type of clamping
Screw Clamp
Cooling Holes
with cooling Holes
Inserts
DC..
Turning
Profiling

Compatible products

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