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    4 Products

    BT Taper to Morse Taper Shank Adapters

    Image of Product. Front orientation. Contains Annotated. Machine Taper Shank Adapters. BT Taper to Morse Taper Shank Adapters.
    Image of Attribute. Front orientation. Contains Annotated. BT Taper to Morse Taper Shank Adapters.
    Adapt machines with BT 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 JIS standards for BT 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
    JIS
    Specification
    Each
    BT 50 TaperMorse 54 1/8"Hardened SteelJIS B 63399331N220000000

    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 50 TaperMorse 54 1/8"Hardened SteelASME B5.509335N140000000

    NMTB Taper to Morse Taper Shank Adapters

    Image of Product. Front orientation. Contains Annotated. Machine Taper Shank Adapters. NMTB Taper to Morse Taper Shank Adapters.
    Image of Attribute. Front orientation. Contains Annotated. NMTB Taper to Morse Taper Shank Adapters.
    Adapt older CNC machines with NMTB 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. Internal threads in the shank connect to your machine's drawbar. These adapters meet ANSI standards for compatibility across machines with NMTB spindles. They're also compatible with older Erickson quick-change spindles.
    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
    NMTB 40 TaperMorse 56 11/16"Hardened SteelASME B5.189343N140000000
    NMTB 50 TaperMorse 53 3/8"Hardened SteelASME B5.189343N18000000
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