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    1 Product

    Retention Knobs

    Image of Product. Knob. Front orientation. Retention Knobs.
    Image of Attribute. Knob. Front orientation. Contains Annotated.

    Knob

    Knob

    Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle. For proper operation, choose a knob that exactly matches your collet type and spindle dimensions. All meet industrial standards for tensile and shear strength. These knobs are also known as pull studs.
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    Each
    BT 30 Machine Taper
     
    M12 × 1.75 mm
    45°0.906"0.433"0.492"0.709"0.2"1618SteelLyndex NikkenB30-4500JIS B 63394403N45000000
    Retention Knob, Bt 30 Taper Shank, M12 x 1.75mm Thread, Model B30-4500
    EachIn stock
     
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