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    8 Products

    CAT Taper to Morse Taper Shank Adapters

    Image of Product. Top orientation. Contains Annotated. Machine Taper Shank Adapters. CAT Taper to Morse Taper Shank Adapters.
    Image of Attribute. Top orientation. Contains Annotated. CAT Taper to Morse Taper Shank Adapters.
    Adapt CNC machines with CAT taper spindles to mount tools with a Morse taper shank, including drill bits, drill chucks, and reamers. These adapters are made of hardened steel to resist wear. Their shank is precision ground to the industry standard AT3 tolerance for a secure fit that minimizes runout in your machine spindle. They meet ANSI/ASME standards for CAT spindles to ensure compatibility. Internal threads on the shank let you attach a retention knob, so you can connect them to your machine’s drawbar system.
    Slide your tool into these adapters and then press firmly to seat it. To separate them, use a Morse taper removal tool.
    Shank Type
    For Machine
    Taper No.
    Projection
    Material
    Specs.
    Met
    Each
    CAT 40 TaperMorse 11 5/8"Hardened SteelASME B5.509335N11000000
    CAT 40 TaperMorse 22"Hardened SteelASME B5.509335N1500000
    CAT 40 TaperMorse 33"Hardened SteelASME B5.509335N1600000
    CAT 40 TaperMorse 43 1/2"Hardened SteelASME B5.509335N17000000
    CAT 50 TaperMorse 22"Hardened SteelASME B5.509335N18000000
    CAT 50 TaperMorse 32 1/2"Hardened SteelASME B5.509335N12000000
    CAT 50 TaperMorse 43 5/16"Hardened SteelASME B5.509335N13000000
    CAT 50 TaperMorse 54 1/8"Hardened SteelASME B5.509335N14000000
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