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    17 Products

    Backup Pad Retaining Nuts

    Image of System. Front orientation. Exploded view. Contains Annotated. Backup Pad Retaining Nuts.
    Image of Product. Front orientation. Backup Pad Retaining Nuts.
    Thread these nuts onto your tool’s arbor to hold a sanding disc against the backup pad. They're made for discs that have an unthreaded arbor hole.
    Retaining Nuts
    Pin Spanner
    Wrenches
    Base
    Barrel
    For Disc
    Dia. Range
    Arbor Hole
    Thread Size
    Dia.
    Thick.
    Dia.
    Ht.
    Through-Hole
    Dia.
    Each
    Each
    Zinc-Plated Steel
    4"-6"5/8"-11
    		1 11/16"3/32"7/8"21/64"17/32"4655A27000005481A11000000
     

    Backup Pads with Shank for Quick-Change Sanding Discs

    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TS.
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TR.
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TP.
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TR+.

    TS

    TR

    TP

    TR+

    Secure the shank on one of these pads into the collet or chuck of your tool and attach the quick-change connector on the back of compatible sanding discs to the pad.
    TS
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TS.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. TS. Backup Pads with Shank for Quick-Change Sanding Discs.
    Medium—Pads with medium hardness provide enough support for heavy material removal but are flexible enough for contouring and shaping.
    Each
    For Disc
    Dia.
    Mfr. Equiv. Model
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    Hardness
    Rating
    1-9
    10-49
    50-Up
    4"3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt15,0001/4"Medium4701A74000000000000000000
    TR
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TR.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. TR. Backup Pads with Shank for Quick-Change Sanding Discs.
    Medium—Pads with medium hardness provide enough support for heavy material removal but are flexible enough for contouring and shaping.
    Each
    For Disc
    Dia.
    Mfr. Equiv. Model
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    Hardness
    Rating
    1-9
    10-49
    50-Up
    4"3M Roloc, Norton Speed-Lok TR15,0001/4"Medium46325A94000000000000000000
    TP
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TP.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. TP. Backup Pads with Shank for Quick-Change Sanding Discs.
    Medium—Pads with medium hardness provide enough support for heavy material removal but are flexible enough for contouring and shaping.
    Each
    For Disc
    Dia.
    Mfr. Equiv. Model
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    Hardness
    Rating
    1-9
    10-49
    50-Up
    4"Merit Power-Lock Type I, Norton TY Power-Lock Type I15,0001/4"Medium47045A54000000000000000000
    TR+
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Quick-Change Sanding Discs, TR+.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. TR+. Backup Pads with Shank for Quick-Change Sanding Discs.
    Medium—Pads with medium hardness provide enough support for heavy material removal but are flexible enough for contouring and shaping.
    Each
    For Disc
    Dia.
    Mfr. Equiv. Model
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    Hardness
    Rating
    1-9
    10-49
    50-Up
    4"Norton Speed-Lok TR+8,0001/4"Medium8236A34000000000000000000

    Cool-Sanding Backup Pads for Arbor-Mount Sanding Discs

    Image of Product. Front orientation. Backup Pads. Cool-Sanding Backup Pads for Arbor-Mount Sanding Discs, Style B.

    Style B

    These pads are designed to channel air flow to the sanding disc for cooler operation, prolonging the life of the disc. Install the backup pad onto the tool’s arbor, then attach a sanding disc and secure with a retaining nut.
    Style B
    Image of Product. Front orientation. Backup Pads. Cool-Sanding Backup Pads for Arbor-Mount Sanding Discs, Style B.
    Style B have spiral ribs that form air-flow channels. Retaining nuts are sold separately.
    Flexible
    Semi-Rigid
    Rigid
    For Disc
    Dia.
    Max. Rotation
    Speed, rpm
    Arbor Hole
    Thread Size
    For Use With
    Each
    Each
    Each
    4"12,0005/8"-11
    		Angle Grinders4655A110000004655A50000004655A21000000
     
    Accessories for Pads
    Each
    5/8"-11 Adapter for 3/8"-24 Grinder Spindle4655A31000000
    5/8"-11 Adapter for 7/16"-20 Grinder Spindle4655A3200000
    Retaining Nut for 4"-6" Disc Dia.4655A270000

    Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs

    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs, TS.
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs, TP.

    TS

    TP

    The flexible edge of the sanding disc overhangs these backup pads. Secure the shank into the collet or chuck of your tool, then attach the quick-change connector on the sanding disc to the corresponding connector on the backup pad.
    TS
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs, TS.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. TS. Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs.
    Each
    For Disc
    Dia.
    Mfr. Equiv. Model
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    For Use With
    1-9
    10-49
    50-Up
    3", 4"3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt30,0001/4"Grinders for Bits and Burs4701A95000000000000000000
     
    TP
    Image of Product. Front orientation. Backup Pads. Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs, TP.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated, MultipleImages. TP. Backup Pads with Shank for Flexible-Edge Quick-Change Sanding Discs.
    Each
    For Disc
    Dia.
    Mfr. Equiv. Model
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    For Use With
    1-9
    10-49
    50-Up
    3", 4"Merit Power-Lock Type I, Norton TY Power-Lock Type I30,0001/4"Grinders for Bits and Burs47045A86000000000000000000
     

    Backup Pads with Threaded Stud for Nylon Mesh Cushioned Hook and Loop Sanding Discs

    Image of Product. Front. Front orientation. Backup Pads. Backup Pads with Threaded Stud for Nylon Mesh Cushioned Hook and Loop Sanding Discs.
    Image of Product. Back. Back orientation. Backup Pads. Backup Pads with Threaded Stud for Nylon Mesh Cushioned Hook and Loop Sanding Discs.

    Front

    Back

    Thread the stud on one of these pads into the tool's spindle. Once the pad is secured to the tool, you can quickly attach, remove, and reuse hook and loop sanding discs.
    For Disc
    Dia.
    Max. Rotation
    Speed, rpm
    Thread
    Size
    For Use With
    Each
    4"10,0005/16"-24
    		Handheld Disc Sanders46595A35000000
     

    Makita Backup Pads for Arbor-Mount Sanding Discs

    Image of Product. Front orientation. Backup Pads. Makita Backup Pads for Arbor-Mount Sanding Discs.
    Designed for use with Makita grinders and sanders, these backup pads provide a firm, flat surface that supports arbor-mount sanding discs for consistent contact and even material removal.
    For Disc
    Dia.
    Max. Rotation
    Speed, rpm
    Arbor Hole Thread
    Size
    Includes
    For Use With
    Each
    4"11,500M10 × 1.25 mmDisc NutAngle Grinders8721A22000000
     

    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
    4"6,0001/4"Grinders for Bits and Burs, Handheld Power Drills4702A74000000000000000000
     

    Backup Pads with Shank for Nylon Mesh Cushioned Hook and Loop Sanding Discs

    Image of Product. Front. Front orientation. Backup Pads. Backup Pads with Shank for Nylon Mesh Cushioned Hook and Loop Sanding Discs.
    Image of Product. Back. Back orientation. Backup Pads. Backup Pads with Shank for Nylon Mesh Cushioned Hook and Loop Sanding Discs.

    Front

    Back

    A nylon mesh cushion layer between the pad and disc conforms to contoured surfaces for smooth blending and finishing. These backup pads have a shank that fits into the collet or chuck of a die grinder or rotary tool. The hook-and-loop face lets you quickly attach, remove, and reuse sanding discs.
    Each
    For Disc
    Dia.
    Max. Rotation
    Speed, rpm
    Shank
    Dia.
    For Use With
    1-9
    10-49
    50-Up
    4"18,0001/4"Grinders for Bits and Burs46595A34000000000000000000
     
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