Skip to content
  • Home
  • About Us
  • Contact Us
  • Track Your Order
  • Testimonials
  • Customer Built. Customer Focused.
Alloy Coating Supply®Alloy Coating Supply®
  • Menu
  • Login
      • × Dynabrade 3:4 AO BeltsDynabrade 90336 3/4" W x 20-1/2" L 320 Grit A/O DynaCut Belt, 50/pack
        1 × $56.50
      • × PlaceholderDynabrade 98418 Cord
        1 × $27.57
      • × Dynabrade 18737 Pinion GearDynabrade 18737 Pinion Gear (2)
        1 × $18.73
      • × Dynabrade 6 Inch RollsDynabrade 79255 6" Dia. x 150 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Roll
        1 × $49.77
      • × Dynabrade CRS NWNDynabrade 90374 2" W x 34" L Coarse NWN DynaBrite Premium Belt, 10/pack
        1 × $36.73
      • × Dynabrade CrosspadsDynabrade 78458 3/4" Dia. x 3/8", 3-48 Female Center Thread, 180 Grit A/O, 8 Ply, J-DynaCut Cross Pad, 100/pack
        1 × $2.20
      • × Dynabrade Square PadDynabrade 78528 2-1/2" x 1/2", 1/4-20 Female Center Thread, 120 Grit, 8-Ply, Dynacut A/O Square Pad, 100/pck
        1 × $7.08
      • × PlaceholderDynabrade 95488 Helicoil
        1 × $3.85
      • × Dynabrade AO Exp Drum BeltsDynabrade 90634 3" W x 7-3/8" L 180 Grit A/O DynaCut Belt, 10/pack
        1 × $2.66
      • × PlaceholderDynabrade 92661 - 6" Dia. x 3" W Heavy Duty Rubber Drum
        1 × $96.63
      • × PlaceholderDynabrade 14334 Tension Wheel Assembly
        1 × $225.00
      • × PlaceholderDynabrade 53659 Pinion
        1 × $126.39
      • × Dynabrade 01823 WasherDynabrade 01823 Washer
        1 × $13.46
      • × PlaceholderDynabrade 52984 Exhaust Control Baffle
        1 × $38.94
      • × Dynabrade 14347 SpacerDynabrade 14347 Spacer
        1 × $36.49
      • × PlaceholderDynabrade 89304 Spindle
        1 × $17.66
      • × Dynabrade AO Narrow BeltDynabrade 90547 1/2" W x 44" L 80 Grit A/O DynaCut Belt, 50/pack
        1 × $2.54
      • × Dynabrade Zirconia 3:4 inch beltsDynabrade 90642 3/4" W x 20-1/2" L 80 Grit A/Z DynaCut Belt, 50/pack
        1 × $2.24
      • × PlaceholderDynabrade 56143 - 3" (76 mm) Dia. Vacuum Disc Pad, Hook-Face, Long Nap
        1 × $23.71
      • × PlaceholderDynabrade 53153 Planetary Housing
        1 × $123.18
      • × Dynabrade Ceramic 1:4 Inch BeltsDynabrade 82521 1/4" W x 12" L 40 Grit Ceramic DynaCut Belt, 50/pack
        1 × $2.38
      • × Dynabrade CrosspadsDynabrade 78494 4" Dia. x 2", 1/4-20 Female Center Thread, A/O, 80 Grit, 8-Ply J-DynaCut Cross Pad, 100/pack
        1 × $4.94
      • × PlaceholderDynabrade 92917 - 2" (51 mm) Dia. x 1-1/2" (38 mm) W Slotted Wheel
        1 × $92.21
      • × Dynabrade 78090 1" W x 72" L Coarse NWN DynaBrite BeltDynabrade 78090 1" W x 72" L Coarse NWN DynaBrite Belt, 10/pack
        1 × $19.42
      • × PlaceholderDynabrade 80055 Side Hinge Ass'y, 36 ltr./9.9 Gal.
        1 × $23.50
      • × PlaceholderDynabrade 96320 Barbed Insert
        1 × $5.09
      • × Dynabrade 79405 4" Dia. x 4" W x 3/4" Arbor Hole, Medium, NWN DynaBrite Finishing Flap RollDynabrade 79405 4" Dia. x 4" W x 3/4" Arbor Hole, Medium, NWN DynaBrite Finishing Flap Roll
        1 × $92.01
      • × PlaceholderDynabrade 96639 - 3/8" Air Hose Ass'y, 5' Long
        1 × $55.77
      • × Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-DutyDynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
        2 × $1,639.98
      • × Dynabrade 6 Inch RollsDynabrade 79257 6" Dia. x 220 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Roll
        1 × $49.77
      • × PlaceholderDynabrade 80491 - 230V Power Unit
        1 × $120.38
      • × PlaceholderDynabrade 21754 ND9060, Counterweight Arm
        1 × $8.36
      • × PlaceholderDynabrade 92292 - 5" (127 mm) Dia. x 2-3/4" (70 mm) W Standard Dynacushion Pneumatic Wheel
        1 × $105.69
      • × PlaceholderDynabrade 21762 ND9865, Screw, Dust Shroud, 900 DE
        1 × $1.45

      Subtotal: $4,772.26

      View cartCheckout

  • Cart
    • × Dynabrade 3:4 AO BeltsDynabrade 90336 3/4" W x 20-1/2" L 320 Grit A/O DynaCut Belt, 50/pack
      1 × $56.50
    • × PlaceholderDynabrade 98418 Cord
      1 × $27.57
    • × Dynabrade 18737 Pinion GearDynabrade 18737 Pinion Gear (2)
      1 × $18.73
    • × Dynabrade 6 Inch RollsDynabrade 79255 6" Dia. x 150 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Roll
      1 × $49.77
    • × Dynabrade CRS NWNDynabrade 90374 2" W x 34" L Coarse NWN DynaBrite Premium Belt, 10/pack
      1 × $36.73
    • × Dynabrade CrosspadsDynabrade 78458 3/4" Dia. x 3/8", 3-48 Female Center Thread, 180 Grit A/O, 8 Ply, J-DynaCut Cross Pad, 100/pack
      1 × $2.20
    • × Dynabrade Square PadDynabrade 78528 2-1/2" x 1/2", 1/4-20 Female Center Thread, 120 Grit, 8-Ply, Dynacut A/O Square Pad, 100/pck
      1 × $7.08
    • × PlaceholderDynabrade 95488 Helicoil
      1 × $3.85
    • × Dynabrade AO Exp Drum BeltsDynabrade 90634 3" W x 7-3/8" L 180 Grit A/O DynaCut Belt, 10/pack
      1 × $2.66
    • × PlaceholderDynabrade 92661 - 6" Dia. x 3" W Heavy Duty Rubber Drum
      1 × $96.63
    • × PlaceholderDynabrade 14334 Tension Wheel Assembly
      1 × $225.00
    • × PlaceholderDynabrade 53659 Pinion
      1 × $126.39
    • × Dynabrade 01823 WasherDynabrade 01823 Washer
      1 × $13.46
    • × PlaceholderDynabrade 52984 Exhaust Control Baffle
      1 × $38.94
    • × Dynabrade 14347 SpacerDynabrade 14347 Spacer
      1 × $36.49
    • × PlaceholderDynabrade 89304 Spindle
      1 × $17.66
    • × Dynabrade AO Narrow BeltDynabrade 90547 1/2" W x 44" L 80 Grit A/O DynaCut Belt, 50/pack
      1 × $2.54
    • × Dynabrade Zirconia 3:4 inch beltsDynabrade 90642 3/4" W x 20-1/2" L 80 Grit A/Z DynaCut Belt, 50/pack
      1 × $2.24
    • × PlaceholderDynabrade 56143 - 3" (76 mm) Dia. Vacuum Disc Pad, Hook-Face, Long Nap
      1 × $23.71
    • × PlaceholderDynabrade 53153 Planetary Housing
      1 × $123.18
    • × Dynabrade Ceramic 1:4 Inch BeltsDynabrade 82521 1/4" W x 12" L 40 Grit Ceramic DynaCut Belt, 50/pack
      1 × $2.38
    • × Dynabrade CrosspadsDynabrade 78494 4" Dia. x 2", 1/4-20 Female Center Thread, A/O, 80 Grit, 8-Ply J-DynaCut Cross Pad, 100/pack
      1 × $4.94
    • × PlaceholderDynabrade 92917 - 2" (51 mm) Dia. x 1-1/2" (38 mm) W Slotted Wheel
      1 × $92.21
    • × Dynabrade 78090 1" W x 72" L Coarse NWN DynaBrite BeltDynabrade 78090 1" W x 72" L Coarse NWN DynaBrite Belt, 10/pack
      1 × $19.42
    • × PlaceholderDynabrade 80055 Side Hinge Ass'y, 36 ltr./9.9 Gal.
      1 × $23.50
    • × PlaceholderDynabrade 96320 Barbed Insert
      1 × $5.09
    • × Dynabrade 79405 4" Dia. x 4" W x 3/4" Arbor Hole, Medium, NWN DynaBrite Finishing Flap RollDynabrade 79405 4" Dia. x 4" W x 3/4" Arbor Hole, Medium, NWN DynaBrite Finishing Flap Roll
      1 × $92.01
    • × PlaceholderDynabrade 96639 - 3/8" Air Hose Ass'y, 5' Long
      1 × $55.77
    • × Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-DutyDynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
      2 × $1,639.98
    • × Dynabrade 6 Inch RollsDynabrade 79257 6" Dia. x 220 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Roll
      1 × $49.77
    • × PlaceholderDynabrade 80491 - 230V Power Unit
      1 × $120.38
    • × PlaceholderDynabrade 21754 ND9060, Counterweight Arm
      1 × $8.36
    • × PlaceholderDynabrade 92292 - 5" (127 mm) Dia. x 2-3/4" (70 mm) W Standard Dynacushion Pneumatic Wheel
      1 × $105.69
    • × PlaceholderDynabrade 21762 ND9865, Screw, Dust Shroud, 900 DE
      1 × $1.45

    Subtotal: $4,772.26

    View cartCheckout

    Visa
    MasterCard
    Discover
    American Express
    PayPal
  • Categories
    • Abrasives
      • Abrasive Accessories
      • Abrasive Brushes
      • Abrasive Compounds
      • Bonded Abrasives
      • Buffing & Polishing
      • Carbide Burrs
      • Coated Abrasives
      • Convolute Wheels
      • Grinding Wheels
      • File Belts
      • Super Abrasives
      • Surface Conditioning
      • Unitized/ Deburring Wheels
    • Abrasive Power Tools
      • Air Tool Accessories
      • Belts Sanders
      • Buffers & Polishers
      • Cut-Off Wheel Tools
      • Die Grinders
      • Disc Sanders
      • Drills
      • Engravers
      • Finishing Tools
      • Jitterbug Sanders
      • Orbital Sanders
      • Pencil Grinders
      • Right Angle Grinders
      • Stationary Grinders
    • Automotive Aftermarket
      • Aerosol Triggers
      • Bondos & Fillers
      • Buffers
      • Overspray Protectors
      • Paint Preparation
      • Pneumatic Power Tools
      • Spray Guns
      • Sprayer Accessories
      • System Components
      • Dust Collection Systems
        • Dust Collection Accessories
        • Portable Vacuum Systems
        • Dry Downdraft Tables
        • Wet Downdraft Tables
    • Masking Materials
      • Aluminum Foils
      • Fiberglass Cloth
      • Foil Tapes
      • General Use Tapes
      • Glass Cloth
      • Silicon Coated Fiberglass
      • Specialty Tapes
      • Adhesives & Sealants
        • All Adhesives and Sealants
      • Paint Sprayers & Accessories
        • View All
      • Aerospace Tools
        • View All
    • Measuring/ Inspection Instruments
      • View all
        • NDT Products
          • Liquid Dye Penetrants
          • Magnetic Particle
          • Various Inspection Materials
        • Safety Equipment
          • Respiratory Equipment
          • Welding Safety Equipment
    • Thermal Spray Equipment & Spares
      • Coating Equipment
      • Consumables & Spares
        • HVOF 5000 Gun Spares
        • Diamond Jet Gun Spares
        • SG-100 Gun Spares
      • Flexicords
      • Rokide Rods
      • Powders
        • Powder Feeders
        • View all powders…
      • Automation Solutions
        • Robotic Power Tools
  • Brands
    • ACS
    • Binks
    • 3M
    • DeVilbiss
    • Dewal Industries, Inc.
    • Dynabrade
    • Dynabrade Nitro Series
    • INSIZE
    • National Detroit
    • Norton
    • Saint-Gobain
    • Standard Abrasives
    • 8am-5pm (CST), Mon.-Fri.
    • 281.528.0980
Home / Shop / Abrasives / Abrasive Accessories / Backup Disc Pads
Narrow Search
Jump to:
Products On Sale:
  • ACS 334.456058 Curved Flap Disc_1 ACS-CP Curved Edge Flap Disc, 4-1/2" Dia. X 5/8"-11 Center Thread, 60 Grit $12.50 Original price was: $12.50.$10.50Current price is: $10.50.
  • ACS 334.456058 Curved Flap Disc_1 ACS-CP Curved Edge Flap Disc, 4-1/2" Dia. X 5/8"-11 Center Thread, 40 Grit $12.50 Original price was: $12.50.$10.50Current price is: $10.50.
Recently Viewed By You
  • 3M 09003, Aluminum Oxide Sandpaper Coarse, 9003NA, 9 in x 11 in, 7100140808, 4 Per Pack 3M 09003, Aluminum Oxide Sandpaper Coarse, 9003NA, 9 in x 11 in, 7100140808, 4 Per Pack $1.87
  • Standard Abrasives 845417, Surface Conditioning GP Disc, 4-1/2 in CRS, 7000047066 Standard Abrasives 845417, Surface Conditioning GP Disc, 4-1/2 in CRS, 7000047066 $4.34
  • Standard Abrasives 714164, Aluminum Oxide Handy Roll, P400 J-weight, 1-1/2 in x 50 yd, 7010310614 Standard Abrasives 714164, Aluminum Oxide Handy Roll, P400 J-weight, 1-1/2 in x 50 yd, 7010310614 $35.85
  • Standard Abrasives 530208, A/O Resin Fiber Disc, 7 in x 7/8 in 120, 7010369498 Standard Abrasives 530208, A/O Resin Fiber Disc, 7 in x 7/8 in 120, 7010369498 $1.15
  • 3M 04175, Regalite Resin Bond Cloth Roll, 3M761D, 12 in x 25 yd, 100Y grit, 7010401381 3M 04175, Regalite Resin Bond Cloth Roll, 3M761D, 12 in x 25 yd, 100Y grit, 7010401381 $320.39
Add to my Wishlist
Awaiting product image

Dynabrade 51147 – 4″ (102 mm) Dia. Pad Assembly, Spiral Rib, Medium Flex

Dynabrade, Inc.

$29.79

  • Description

4″ (102 mm) Dia. Pad Assembly, Spiral Rib, Medium Flex

Related products

Dynabrade 51345 Backup Pad
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 51345 2″ (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 3/8″-24 Thread

$13.67
Add to cart
Dynabrade 51148 4-1/2" Dia. Disc Backup Pad, Medium Density, 5/8"-11 Thread
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 51148 4-1/2″ Dia. Disc Backup Pad, Medium Density, 5/8″-11 Thread

$29.40
Add to cart
Dynabrade 51348 2" Dia. Locking-Type Disc Pad, Medium Density, 1/4"-20 Thread
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 51348 2″ Dia. Locking-Type Disc Pad, Medium Density, 1/4″-20 Thread

$15.67
Add to cart
Dynabrade 50126 3" Dia. Disc Backup Pad, 3/8"-24 Thread, Hook 'N Loop
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50126 3″ Dia. Disc Backup Pad, 3/8″-24 Thread, Hook ‘N Loop

$20.82
Add to cart
Dynabrade 50296 5" Dia. Disc Backup Pad, Hard Density, 5/8"-11 Thread
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50296 5″ Dia. Disc Backup Pad, Hard Density, 5/8″-11 Thread

$34.17
Add to cart
About Us
ACS is committed to providing high quality, cost effective solutions that will make customer manufacturing and assembly efforts safer and more efficient. We will strive to meet or exceed customers' expectations for service, quality, reliability and timely delivery.
Memberships
See our ad in the latest edition of Spraytime:
Visa
MasterCard
Discover
American Express
PayPal
  • About Us
  • Contact Us
  • Privacy Policy
  • Return Policy
  • Shipping Policy
  • Terms and Conditions
  • Track Your Order
Copyright 2025 © Alloy Coating Supply, LLC. All Rights Reserved.
  • Home
  • Categories
    • Abrasives
      • Abrasive Accessories
      • Abrasive Brushes
      • Abrasive Compounds
      • Bonded Abrasives
      • Buffing & Polishing
      • Carbide Burrs
      • Coated Abrasives
      • Convolute Wheels
      • Grinding Wheels
      • Super Abrasives
      • Surface Conditioning
      • Unitized/ Deburring Wheels
    • Abrasive Power Tools
      • Air Tool Accessories
      • Belt Sanders
      • Buffers and Polishers
      • Cut-Off Wheel Tools
      • Die Grinders
      • Disc Sanders
      • Drills
      • Dust Collection Systems
        • Dust Collection Accessories
        • Portable Vacuum Systems
        • Dry Downdraft Tables
        • Wet Downdraft Tables
      • Engravers
      • Finishing Tools
      • Horizontal Grinders
      • Impact Wrenches
      • Inline Sanders
      • Jitterbug Sanders
      • Orbital Sanders
      • Pencil Grinders
      • Right Angle Grinders
      • Routers
      • Screwdrivers
      • Specialty Tools
      • Stationary Grinders
      • Vertical Grinders
    • Automotive Aftermarket
      • Aerosol Triggers
      • Bondos & Fillers
      • Buffers
      • Overspray Protectors
      • Paint Preparation
      • Pneumatic Power Tools
      • Sprayer Accessories
      • Spray Guns
    • Masking Materials
      • Aluminum Foils
      • Fiberglass Cloth
      • Foil Tapes
      • General Use Tapes
      • Glass Cloth
      • Silicon Coated Fiberglass
      • Specialty Tapes
    • Measuring/ Inspection Instruments
    • NDT Products
      • Liquid Dye Penedrants
      • Magnetic Particle
      • Various Inspection Materials
    • Safety Equipment
      • Respiratory Equipment
      • Welding Safety Equipment
    • Thermal Spray Equipment & Spares
      • Coating Equipment
      • Consumables & Spares
        • HVOF 5000 Gun Spares
        • Diamond Jet Gun Spares
        • SG-100 Gun Spares
    • Flexicords
    • Rokide Rods
    • Powders
      • Powder Feeders
      • View all powders…
    • Automation Solutions
      • Robotic Power Tools
  • Brands
    • ACS
    • Binks
    • 3M
    • DeVilbiss
    • Dewal Industries, Inc.
    • Dynabrade
    • Dynabrade Nitro Series
    • INSIZE
    • National Detroit
    • Norton
    • Saint-Gobain
    • Standard Abrasives
  • Customer Support
    • About Us
    • Contact Us
    • Track Your Order
    • FAQ
  • Checkout
  • Sign In/ Register
  • Need help? Give us a call: (281) 528-0980, 8am-5pm (CST), M-F

Login

Lost your password?

Register

Your personal data will only be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.