McMaster-Carr logo
    Filter by
    Diameter
    Attribute Image
    Mount Type
    Shank Diameter
    Backup Pad Mount Type
    Thread Size
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    For Holding
    Number of Vacuum Holes
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    19 Products

    Backup Pads with Threaded Stud for Adhesive-Back Sanding Discs

    Image of Product. Front. Front orientation. Backup Pads. Backup Pads with Threaded Stud for Adhesive-Back Sanding Discs.
    Image of Product. Back. Back orientation. Backup Pads. Backup Pads with Threaded Stud for Adhesive-Back Sanding Discs.

    Front

    Back

    Thread the stud on one of these pads into the tool's spindle and then press the sanding disc onto the pad.
    For Disc
    Dia.
    Max. Rotation
    Speed, rpm
    Thread
    Size
    For Use With
    Each
    5"13,0005/16"-24
    Handheld Disc Sanders4709A41000000
    6"10,0005/16"-24
    Handheld Disc Sanders4645A1200000
    6"13,0005/16"-24
    Handheld Disc Sanders4709A4200000
     

    Sanding Disc Adapters

    Image of ProductInUse. Front orientation. Exploded view. Sanding Disc Adapters. Hook and Loop Mount to Adhesive-Back.

    Hook and Loop Mount to

    Adhesive-Back

    Swap between hook and loop and adhesive-backed sanding discs on one sander. Rather than replace your entire sanding pad, mount these adapters to create a hook and loop or adhesive-backed attachment.
    Hook and Loop Mount to
    Adhesive-Back
    Dia.
    For Use With
    Each
    5"Portable Disc Sanders, Stationary Disc Sanders3468N1200000
    6"Portable Disc Sanders, Stationary Disc Sanders3468N140000

    Backup Pads with Shank for Adhesive-Back Sanding Discs

    Image of Product. Front. Front orientation. Backup Pads. Backup Pads with Shank for Adhesive-Back Sanding Discs.
    Image of Product. Back. Back orientation. Backup Pads. Backup Pads with Shank for Adhesive-Back Sanding Discs.

    Front

    Back

    Secure the shank on one of these backup pads into the collet or chuck of your tool and then press the disc onto the backup pad.
    Each
    For Disc
    Dia.
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    For Use With
    1-9
    10-49
    50-Up
    1/2"22,0001/8"Handheld Power Drills4702A81000000000000000
    1/2"22,0001/4"Handheld Power Drills4702A82000000000000
    3/4"22,0001/8"Handheld Power Drills4702A83000000000000
    3/4"22,0001/4"Handheld Power Drills4702A84000000000000
    1"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A66000000000000
    1"22,0001/8"Handheld Power Drills4702A85000000000000
    1 1/2"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A45000000000000
    1 1/2"20,0001/8"Handheld Power Drills4702A86000000000000
    2"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A54000000000000
    3"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A71000000000000000
    4"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A74000000000000000
    5"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A76000000000000000
     

    Vacuum Sanding Backup Pads with Threaded Stud for Adhesive-Back Sanding Discs

    Image of Product. Front. Front orientation. Backup Pads. Vacuum Sanding Backup Pads with Threaded Stud for Adhesive-Back Sanding Discs.
    Image of Product. Back. Back orientation. Backup Pads. Vacuum Sanding Backup Pads with Threaded Stud for Adhesive-Back Sanding Discs.

    Front

    Back

    Holes allow dust removal when used with a vacuum sander. Attach the one of these backup pads by threading the stud into the tool's spindle, and then press the sanding disc onto the backup pad.
    For Disc
    Dia.
    For No. of
    Vacuum Holes
    Max. Rotation
    Speed, rpm
    Thread
    Size
    For Use With
    Each
    5"513,0005/16"-24
    Handheld Disc Sanders4709A51000000
    6"613,0005/16"-24
    Handheld Disc Sanders4709A5200000
     
    back to top