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BT30 3 JT Jacob Taper Drill Chuck Adapter

SKU
202-1219
$62.05
In stock

Shipping UPS Ground

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More Information
Mfg SKU #202-1219
drill chucks categoryCNC Drill Chuck Arbors & Adapters
BrandTegara
shank sizeBT30
TIR (inch)0.0002
mounting size3JT
projection length45mm
drawbar thread sizeM12x1.75

Craftmanship

  • shars cat40 tool holder

    AT3 or Better

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

  • shars cat40 tool holder

    Pilot Contact

    Inside bore are precision turned to engage a better contact with retention knob'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

Spotlight

  • Mirror Finish



    To achieve AT3 or better taper contact as an industry standard, our taper surface are precision ground on Shigiya CNC grinder from Japan. We are not satisfied with just meeting the industry standard, the surface roughness on the taper is maintained to mirror finish.

  • Flange and V-groove are precision ground to ensure reliable tool change

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