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    25 Products

    Arbor-Mount Sanding Flap Wheel Arbor Hole Reducers

    Image of Product. Front orientation. Flap Wheel Arbor Hole Reducers. Arbor-Mount Sanding Flap Wheel Arbor Hole Reducers .
    Reduce the arbor hole size on a sanding flap wheel so that it fits the shaft on your tool. These reducers come in pairs. To install, snap a reducer into the arbor hole on both sides of the sanding wheel.
    For Arbor
    Hole Dia.
    Choose a Reduced Arbor
    Hole Diameter
    Pair
    1"
    3/8"
    ,
    1/2"
    ,
    5/8"
    ,
    3/4"
    ,
    7/8"
    		4654A11100000
    1 3/4"
    3/4"
    ,
    1"
    ,
    1 1/4"
    		4654A11200000

    Bench and Pedestal Grinding Wheel Reducer Bushings

    Image of ProductInUse. Bushing Shown with Wheel (Not Included). Front orientation. Grinding Wheel Reducer Bushings.
    Image of Product. Front orientation. Grinding Wheel Reducer Bushings.

    Bushing Shown with Wheel

    (Not Included)

    Insert these bushings into the arbor hole of your grinding wheel to attach wheels to smaller diameter shanks.
    The smallest shank diameter size listed is the smallest allowed for that size wheel.
    For Arbor
    Hole Dia.
    For Shank Dia.
    For Wheel
    Thk.
    Material
    Each
    1"1/2", 5/8", 3/4"1/2"Polystyrene4461A44100000
    1"1/2", 5/8", 3/4"3/4"Polystyrene4461A4420000
    1 1/4"5/8", 3/4", 1"1"Polystyrene4461A4430000

    Wheel Brush Arbor Hole Reducers

    Reduce the arbor hole size of a wheel brush so that it fits the shaft of your tool.
    Steel
    Image of Product. Front orientation. Wheel Brush Arbor Hole Reducers. Steel.
    Steel reducers come in pairs. To install, snap a reducer into the arbor hole on both sides of the wheel brush.
    For Arbor
    Hole Dia.
    Reduced
    Arbor Hole Dia.
    For Max.
    Wheel Brush Thk.
    Pair
    2"1/2"2"4844A2800000
    2"5/8"2"4844A290000
    2"3/4"2"4844A310000
    2"7/8"2"4844A320000
    2"1"2"4844A330000
    2"1 1/4"2"4844A340000
    2"1 1/2"2"4844A350000
    Plastic
    Image of Product. Front orientation. Wheel Brush Arbor Hole Reducers. Plastic.
    For Arbor
    Hole Dia.
    Reduced
    Arbor Hole Dia.
    Pkg.
    Qty.
    Pkg.
    1/2"3/8"124873A2200000
    5/8"1/2"124873A230000

    Circular Saw Blade Diamond-to-Round Arbor Adapters

    Image of Product. Front orientation. Saw Blade Arbor Adapters. Circular Saw Blade Diamond-to-Round Arbor Adapters.
    Convert a diamond arbor hole to a round arbor hole. These adapters mount to the arbor hole of a circular saw blade. Do not use more than one adapter per blade.
    Arbor Hole Size
    Thk.
    Material
    Each
    Diamond to 5/8" Round0.045"Steel4109A5900000

    Circular Saw Blade Bushings

    Image of Product. Front orientation. Saw Blade Bushings. Circular Saw Blade Bushings.
    Reduce the diameter of a blade's arbor hole to fit your saw's arbor. These bushings mount to the arbor hole of a circular saw blade. Do not use more than one bushing per blade.
    Arbor Hole
    Size
    Arbor Hole
    Shape
    Thk.
    Material
    Each
    5/8" to 1/2"Round0.056"Steel68885A6400000
    3/4" to 5/8"Round0.061"Steel68885A630000
    20 mm to 5/8"Round0.041"Steel68885A650000
    1" to 20 mmRound0.07"Steel4109A580000
    1" to 3/4"Round0.089"Steel68885A6200000
    1" to 5/8"Round0.061"Steel68885A610000
    1" to 7/8"Round0.07"Steel4109A570000

    Hollow-Core Cutter Arbor Adapters

    Image of Product. Front orientation. Hollow-Core Cutter Arbor Adapters. Morse Taper Shank.
    Image of Product. Front orientation. Hollow-Core Cutter Arbor Adapters. Round Shank.

    Morse

    Taper

    Shank

    Round

    Shank

    Pair these arbor adapters with hollow-core cutters when using a manual drill press or milling machine. Hollow-core cutters are also known as annular cutters.
    Machine
    Taper No.
    Morse Taper
    Dia.
    Shank
    Dia.
    For Cutter
    Shank Size
    Overall
    Lg.
    For Cutter Material
    Material
    Each
    Morse Taper Shank
    Morse 20.7"—3/4"6 1/4"Cobalt Steel, High-Speed SteelHigh-Speed Steel31315A2550000000
    Morse 30.938"—3/4"6 1/4"Cobalt Steel, High-Speed SteelHigh-Speed Steel31315A251000000
     
    Round Shank
    ——3/4"3/4"5 1/8"Cobalt Steel, High-Speed SteelHigh-Speed Steel31315A254000000
     
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