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Details

More Information
Mfg SKU #213-0251
Tool Holder CategoryScrew-In Threaded Holder
BrandTegara
shank sizeCAT40
Cutting Head Connection Thread Pitch MM10 x 1.5
Internal Thread Depth20mm
Pilot Diameter10.5mm
Pilot Depth7mm
projection length5
max rpm balanced toG2.5 20000
TIR (inch)0.0001
drawbar thread size5/8x11UNC
Nose Diameter0.698
Dual Contact Tool HolderNo

Design

Craftmanship

  • shars cat40 ER tool holder

    Mirror Finished

    Taper ground to AT3 or better specification ensures 80% or more contact with spindle to reduce harmonics and improve runout tolerance

  • shars cat40 tool holder

    Pilot Contact

    Inside bore are precision ground to engage a better contact with indexable cutter's pilot to increase rigidity

  • shars cat40 tool holder

    Taper End Face

    Precision turning surface finish provide perpendicular contact with the flange of retention knob to increase rigidity

Tech Specification

  • Taper Size

    CAT40

  • Internal Thread Pitch

    M10 x 1.5

  • Internal Thread Depth

    20mm

  • Pilot Diameter

    10.5mm

  • Pilot Depth

    7mm

  • Nose Diameter

    0.698

  • Coolant Type

    Thru Spindle

  • Runout

    .0001" from taper to pilot bore

  • Max Balanced To

    G2.5 20,000 RPM

Spotlight

  • This tool holder accepts all threaded screw-in indexable mililng cutter which are often called modular indexable tooling, screw in or threaded shank cutter
  • Precision ground flat on the shoulder and internal pilot diameter that will self center the threaded indexable cutter
  • By accepting right-hand thread cutter into the tool holder, apply cutting force onto the cutter would increase the bond between the cutter and the tool holder
  • Runout is less than .0001" from taper to pilot bore
  • Made from alloy steel hardened to 54-60 HRc

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