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    19 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
     
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