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    81 Products

    Lathe Tool Holder Bushings for CNC Lathes

    Image of System. Front orientation. Exploded view. Contains Annotated. Lathe Tool Holder Bushings. Lathe Tool Holder Bushings for CNC Lathes.
    Image of Product. Front orientation. Lathe Tool Holder Bushings. Lathe Tool Holder Bushings for CNC Lathes.
    Image of Attribute. Front orientation. Contains Annotated. Lathe Tool Holder Bushings for CNC Lathes.
    Increase the diameter of boring bars, drill bits, and other shank-style cutting tools to securely fit CNC lathe tool blocks. These bushings are machined and ground to precisely fit both tools and tool blocks for optimal performance. Made of hardened steel, they are durable and stand up to the strain of CNC machining. They’re Style C bushings, which means they have a slot in the side that clamps tools regardless of where tool-block set screws are located, making them compatible with all tool blocks.
    Tolerance
    Slot
    For Shank
    Dia.
    ID
    Lg.
    OD
    ID
    Tool Holder
    Bushing Style
    Head
    OD
    Head
    Thk.
    Lg.
    Wd.
    Material
    Fabrication
    Hardness
    Each
    3/4" OD
    1/4"1/4"2"-0.0005" to 0.0005"0.0005" to 0.0012"C1"9/32"1 1/2"3/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N11000000
    3/8"3/8"2"-0.0005" to 0.0005"0.0005" to 0.0012"C1"9/32"1 1/2"3/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1200000
    1/2"1/2"2"-0.0005" to 0.0005"0.0005" to 0.0012"C1"9/32"1 1/2"3/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1300000
     
    1" OD
    1/4"1/4"2 3/4"-0.0012" to -0.0005"0.0005" to 0.0012"C1 7/32"9/32"2 3/8"5/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1400000
    5/16"5/16"2 3/4"-0.0012" to -0.0005"0.0005" to 0.0012"C1 7/32"9/32"2 3/8"5/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1500000
    3/8"3/8"2 3/4"-0.0012" to -0.0005"0.0005" to 0.0012"C1 7/32"9/32"2 3/8"5/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1600000
    1/2"1/2"2 3/4"-0.0012" to -0.0005"0.0005" to 0.0012"C1 7/32"9/32"2 3/8"5/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1700000
    5/8"5/8"2 3/4"-0.0012" to -0.0005"0.0005" to 0.0012"C1 7/32"9/32"2 3/8"5/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1800000
    3/4"3/4"2 3/4"-0.0012" to -0.0005"0.0005" to 0.0012"C1 7/32"9/32"2 3/8"5/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N1900000
     
    1 1/2" OD
    3/8"3/8"3 3/8"-0.0012" to -0.0005"0.0005" to 0.0012"C1 3/4"9/32"3"7/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N2100000
    1/2"1/2"3 3/8"-0.0012" to -0.0005"0.0005" to 0.0012"C1 3/4"9/32"3"7/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N2200000
    5/8"5/8"3 3/8"-0.0012" to -0.0005"0.0005" to 0.0012"C1 3/4"9/32"3"7/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N2300000
    3/4"3/4"3 3/8"-0.0012" to -0.0005"0.0005" to 0.0012"C1 3/4"9/32"3"7/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N2400000
    1"1"3 3/8"-0.0012" to -0.0005"0.0005" to 0.0012"C1 3/4"9/32"3"7/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N2500000
    1 1/4"1 1/4"3 3/8"-0.0012" to -0.0005"0.0005" to 0.0012"C1 3/4"9/32"3"7/8"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N2600000
     
    2" OD
    1/2"1/2"4"-0.0012" to -0.0005"0.0005" to 0.0012"C2 7/32"5/16"3 5/8"1"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N27000000
    5/8"5/8"4"-0.0012" to -0.0005"0.0005" to 0.0012"C2 7/32"5/16"3 5/8"1"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N28000000
    3/4"3/4"4"-0.0012" to -0.0005"0.0005" to 0.0012"C2 7/32"5/16"3 5/8"1"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N29000000
    1"1"4"-0.0012" to -0.0005"0.0005" to 0.0012"C2 7/32"5/16"3 5/8"1"Black-Oxide Alloy SteelHeat TreatedRockwell C487600N31000000
     

    Strong-Hold Round-Shank Tool Holders for Quick-Change Lathe Tool Posts

    Image of System. Shown with Lathe Tool (Sold Separately). Front orientation. Lathe Post Tool Holders. Strong-Hold Round-Shank Tool Holders for Quick-Change Lathe Tool Posts.

    Shown with Lathe Tool (Sold

    Separately)

    Four flat head screws lock down round-shank tools in a precision-ground bore for increased rigidity over other round-shank tool holders. A shoulder screw allows for quick and accurate adjustment of the tool height without the need for shimming. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong. Use with lathe tools (sold separately) that have a shank diameter that corresponds to the holder’s capacity.
    Lathe Post Tool Holders
    Replacement
    Shoulder Screws
    For Tool
    Post Series
    For Lathe
    Swing
    For Max.
    Shank Dia.
    Centerline
    Ht.
    Overall
    Ht.
    Each
    Each
    AXA0" to 10"3/4"3/4"1 1/2"31805A19000000031805A405000000
    BXA12" to 15"1"1"2"31805A2100000031805A41200000
    CXA13" to 18"1"1"2"31805A2200000031805A43500000
    CA14" to 20"1 1/4"1 1/4"2 1/2"31805A2300000031805A44400000
     

    Lathe Spindle Stops

    Image of Product. Front orientation. Contains Annotated. Lathe Spindle Stops.
    Position workpieces in the same spot every time to quicken setup, improve repeatability, and cut down on scrap. These stops create a repeatable position within your lathe spindle for clamping parts loaded through a chuck or collet. They fit a range of spindle bore diameters—the jaws expand outward for a secure, self-centering fit. To lock these stops in place, expand them with just a few turns of the T-handle wrench. They can be used on both CNC and manual lathes.
    For Spindle Dia.
    Overall Lg.
    Includes
    Material
    Each
    1 5/16" to 1 11/16"31" to 34 1/2"Collet Stop Adapter, Tube Stop Adapter, Long Extension Bar, Short Extension Bar, T-Handle Socket WrenchBlack-Oxide Alloy Steel9297N1110000000
    1 3/4" to 2 7/16"37 1/4" to 43 3/4"Collet Stop Adapter, Tube Stop Adapter, Long Extension Bar, Short Extension Bar, T-Handle Socket WrenchBlack-Oxide Alloy Steel9297N112000000
    2 1/2" to 3 1/2"40" to 46 1/2"Collet Stop Adapter, Tube Stop Adapter, Long Extension Bar, Short Extension Bar, T-Handle Socket WrenchBlack-Oxide Alloy Steel9297N113000000

    Lathe Tool Blocks for Blade-Style Cutoff and Grooving Carbide Insert Holders

    Image of ProductInUse. Shown with Blade-Style Holder and Carbide Insert. Front orientation. Lathe Tool Blocks.
    Image of Attribute. Front orientation. Contains Annotated.

    Shown with Blade-Style

    Holder and Carbide Insert

    Mount blade-style holders to a lathe tool post or turret.
    Shank
    Overall
    For Holder Lg.
    Wd.
    Ht.
    Lg.
    Wd.
    Ht.
    Material
    Each
    3 3/8"5/8"1/2"3"1"1 3/8"Steel3212A1110000000
    4 5/16"5/8"5/8"3 7/16"1 1/2"1 1/2"Steel9189N111000000
    4 5/16", 4 7/16"3/4"3/4"3 1/2"1 1/2"2"Steel3212A112000000
    5 7/8"3/4"3/4"4 1/2"1 3/4"2"Steel3212A113000000
    5 7/8"7/8"1"4 1/2"2"2 1/8"Steel3212A114000000
    5 7/8"1 1/8"1 1/4"4 1/2"2 1/4"2 3/8"Steel3212A115000000
    5 7/8"1 5/8"1 1/2"4 1/2"2 1/4"2 7/8"Steel9189N112000000

    Quick-Change Lathe Tool Posts

    Image of ProductInUse. Front orientation. Contains Annotated. Lathe Tool Posts.
    Image of Product. Front orientation. Lathe Tool Posts.
    Position and secure tools on manual and CNC lathes. Two slide-in dovetail mounts allow you to quickly change from one tool holder to another. The dovetail mounts are set 90° apart so you can mount tool holders on either side. A wedge-type locking system eliminates vibration and ensures repeated accuracy within millionths of an inch. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong.
    Select the tool post series that matches your lathe’s swing and center height. Lathe swing is the maximum workpiece diameter that can be turned on the lathe. To find your lathe’s swing, measure the distance between the centerline of the lathe and the lathe bed and multiply by two. To find your lathe’s center height, measure the distance from the centerline of the lathe to the top of the compound. Choose the tool post series with an optimal center height that is closest to your lathe’s center height.
    With Blank T-Nut
    Image of Attribute. Front orientation. Contains Annotated. With Blank T-Nut.
    Tool posts with blank T-nuts come with a T-nut that must be machined to fit your lathe’s T-slot.
    For
    Lathe
    Body
    T-Nut
    Overall
    Tool Post
    Series
    Swing
    Ctr. Ht.
    Optimal Center
    Ht.
    Wd.
    Ht.
    Overall
    Ht.
    Post
    Dia.
    Lg.
    Wd.
    Ht.
    Each
    AXA0" to 10"15/16" to 1 1/4"1 3/32"2 1/2"2 1/4"3 7/8"9/16"4 3/8"2 1/4"1/2"31805A110000000
    BXA12" to 15"1 1/8" to 1 3/4"1 7/16"3"2 3/4"4 5/8"5/8"5 3/8"2 3/4"5/8"31805A12000000
    CXA13" to 18"1 7/16" to 2"1 23/32"3 1/2"3"5 1/8"3/4"6 1/8"3"3/4"31805A13000000
    CA14" to 20"1 11/16" to 2 5/8"2 5/32"4"3 5/8"6 1/4"7/8"7 3/8"3 1/2"7/8"31805A14000000
    Replacements for Lathe Tool Posts
    With Made-To-Order T-Nut
    Image of Attribute. Front orientation. Contains Annotated. With Made-To-Order T-Nut.
    Image of Attribute. T-Slot Dimensions. Front orientation. Contains Annotated. Quick-Change Lathe Tool Posts, With Made-To-Order T-Nut.

    T-Slot Dimensions

    Tool posts with made-to-order T-nuts come with a T-nut that has been machined to fit your lathe’s T-slot.
    To order: Provide the base width, base height, slot width, and overall height of your lathe’s T-slot.
    For
    Lathe
    Body
    Tool Post
    Series
    Swing
    Ctr. Ht.
    Optimal Center
    Ht.
    Wd.
    Ht.
    Overall
    Ht.
    Post
    Dia.
    Choose a T-Slot
    Base Width
    Choose a T-Slot
    Base Height
    Choose a T-Slot
    Width
    Choose a T-Slot
    Overall Height
    Each
    AXA0" to 10"15/16" to 1 1/4"1 3/32"2 1/2"2 1/4"3 7/8"9/16"1/16" to 1 1/2"3/16" to 3/8"5/8" to 1"1/16" to 1/2"31805A9140000000
    BXA12" to 15"1 1/8" to 1 3/4"1 7/16"3"2 3/4"4 5/8"5/8"1/16" to 2 1/4"3/16" to 3/8"11/16" to 1 5/8"1/16" to 5/8"31805A915000000
    CXA13" to 18"1 7/16" to 2"1 23/32"3 1/2"3"5 1/8"3/4"1/16" to 2 1/2"1/4" to 1/2"13/16" to 1 9/16"1/16" to 3/4"31805A919000000
    CA14" to 20"1 11/16" to 2 5/8"2 5/32"4"3 5/8"6 1/4"7/8"1/16" to 2 1/2"1/4" to 1/2"15/16" to 1 1/2"1/16" to 7/8"31805A944000000
    Replacements for Lathe Tool Posts

    Morse Taper Holders for Quick-Change Lathe Tool Posts

    Image of System. Shown with Drill Bit (Sold Separately). Front orientation. Lathe Post Tool Holders. Morse Taper Holders for Quick-Change Lathe Tool Posts.

    Shown with Drill Bit (Sold Separately)

    Mount any tool with a Morse taper shank to a quick-change tool post. A shoulder screw allows for quick and accurate adjustment of the tool height without the need for shimming. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong.
    Lathe Post Tool Holders
    Replacement
    Shoulder Screws
    For Tool
    Post Series
    For Lathe
    Swing
    Centerline
    Ht.
    Overall
    Ht.
    Each
    Each
    For Morse 2 Machine Taper Number
    AXA0" to 10"3/4"1 1/2"31805A724000000031805A405000000
     
    For Morse 3 Machine Taper Number
    BXA12" to 15"7/8"1 3/4"31805A84400000031805A41200000
    CA14" to 20"1 1/4"2 1/2"31805A80200000031805A44400000
     
    For Morse 4 Machine Taper Number
    CA14" to 20"1 1/4"2 1/2"31805A90100000031805A44400000
     

    Square- and Round-Shank Tool Holders for Quick-Change Lathe Tool Posts

    Image of System. Shown with Lathe Tool (Sold Separately). Front orientation. Lathe Post Tool Holders.  Square- and Round-Shank Tool Holders for Quick-Change Lathe Tool Posts.

    Shown with Lathe

    Tool (Sold

    Separately)

    A V-groove enables these holders to grip round-shank as well as square-shank tools. A shoulder screw allows for quick and accurate adjustment of the tool height without the need for shimming. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong. Use with lathe tools (sold separately) that have dimensions that correspond to the holder’s capacity.
    Lathe Post Tool Holders
    Replacement
    Shoulder Screws
    For Max.
    Shank
    For Tool
    Post Series
    For Lathe
    Swing
    Wd.
    Ht.
    Dia.
    Centerline
    Ht.
    Overall
    Ht.
    Each
    Each
    AXA0" to 10"1/2"1/2"1/2"15/16"1 1/2"31805A3300000031805A405000000
    BXA12" to 15"5/8"5/8"5/8"1 1/8"1 3/4"31805A340000031805A41200000
    CXA13" to 18"3/4"3/4"3/4"1 7/16"2 1/8"31805A3500000031805A43500000
    CA14" to 20"1"1"13/16"1 11/16"2 1/2"31805A3600000031805A44400000
     

    5C Collet Holders for Quick-Change Lathe Tool Posts

    Image of System. Shown with Drill Bit (Sold Separately). Front orientation. Lathe Post Tool Holders. 5C Collet Holders for Quick-Change Lathe Tool Posts.

    Shown with Drill Bit (Sold

    Separately)

    These holders work with any 5C collet to rigidly grip drill bits, taps, end mills, and other tools. A shoulder screw allows for quick and accurate adjustment of the tool height without the need for shimming. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong.
    Lathe Post Tool Holders
    Replacement
    Shoulder Screws
    For Tool
    Post Series
    For Lathe
    Swing
    Centerline
    Ht.
    Overall
    Ht.
    Each
    Each
    AXA0" to 10"15/16"1 7/8"31805A576000000031805A405000000
    BXA12" to 15"15/16"1 7/8"31805A65200000031805A41200000
    CXA13" to 18"1"2"31805A67500000031805A43500000
    CA14" to 20"1 1/8"2 1/4"31805A67800000031805A44400000
     

    Drill Chuck Holders for Quick-Change Lathe Tool Posts

    Image of System. Shown with Drill Bit (Sold Separately). Front orientation. Lathe Post Tool Holders. Drill Chuck Holders for Quick-Change Lathe Tool Posts.

    Shown with Drill Bit (Sold

    Separately)

    A built-in drill chuck allows quick installation of drill bits, taps, and other round- or hex-shank tools into a quick-change tool post. A shoulder screw allows for quick and accurate tool height changes without the need for shimming. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong.
    Lathe Post Tool Holders
    Replacement
    Shoulder Screws
    Chuck Key
    For Tool
    Post Series
    For Lathe
    Swing
    For Bit Shank
    Size
    Centerline
    Ht.
    Overall
    Ht.
    No.
    Material
    Included
    Each
    Each
    AXA0" to 10"0" to 0.5"2"3 1/4"K3SteelYes31805A455000000031805A405000000
    BXA12" to 15"0" to 0.5"2"3 1/2"K3SteelYes31805A50200000031805A41200000
    CXA13" to 18"0" to 0.5"2 9/16"3 1/2"K3SteelYes31805A50700000031805A43500000
    CA14" to 20"3/16" to 0.75"2 9/16"4 1/2"K4SteelYes31805A53400000031805A44400000
     

    Square-Shank Tool Holders for Quick-Change Lathe Tool Posts

    Image of System. Shown with Lathe Tool (Sold Separately). Front orientation. Lathe Post Tool Holders. Square-Shank Tool Holders for Quick-Change Lathe Tool Posts.

    Shown with Lathe

    Tool (Sold

    Separately)

    Grip square-shank lathe tools. Posts and holders (sold separately) are interchangeable with systems from Aloris, Dorian, and Armstrong. A shoulder screw allows for quick and accurate adjustment of the tool height without the need for shimming. Use with lathe tools (sold separately) that have dimensions that correspond to the holder’s capacity.
    Lathe Post Tool Holders
    Replacement
    Shoulder Screws
    For Max.
    Shank
    For Tool
    Post Series
    For Lathe
    Swing
    Wd.
    Ht.
    Centerline
    Ht.
    Overall
    Ht.
    Each
    Each
    AXA0" to 10"1/2"1/2"15/16"1 1/2"31805A1500000031805A405000000
    BXA12" to 15"5/8"5/8"1 1/8"1 3/4"31805A260000031805A41200000
    CXA13" to 18"3/4"3/4"1 7/16"2 1/8"31805A170000031805A43500000
    CA14" to 20"1"1"1 11/16"2 1/2"31805A1800000031805A44400000
     
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