Skip to content
  • Home
  • About Us
  • Contact Us
  • Track Your Order
  • Testimonials
  • Customer Built. Customer Focused.
Alloy Coating Supply®Alloy Coating Supply®
  • Menu
  • Login
      • × 3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 70000023953M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
        1 × $746.76
      • × Dynabrade A11 Mounted Point CADynabrade 78718 7/8" x 2"-A11 Dynacut A/O Mounted Point, 5/pack
        1 × $3.77
      • × 3M Scotchkote Liquid Epoxy Coating Spray System HSS Mix Nozzle, RightAngle, 70000589003M Scotchkote Liquid Epoxy Coating Spray System HSS Mix Nozzle, RightAngle, 7000058900
        1 × $168.76
      • × 3M 08024, Adhesive Sealant 740 UV, Black, 290 mL Cartridge, 7100115542, 12 per case3M 08024, Adhesive Sealant 740 UV, Black, 290 mL Cartridge, 7100115542, 12 per case
        1 × $16.25
      • × w-9435-w-9445-high-pressure-hose-25-50-100-lengths3M™ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case
        1 × $274.26
      • × Dynabrade 02693 Drive WheelDynabrade 02693 Drive Wheel
        1 × $116.71
      • × PlaceholderDynabrade 54546 Bevel Gear
        1 × $136.14
      • × CX1250 Diamond Cloth BeltACS CX1250 Diamond Belt, 1/2" X 24" 30u
        1 × $7.60
      • × 3M 05479, Cubitron II Cloth Belt 981F, 1/2 x 24 in, 36+, YF-weight, Fabri-lok, 71001634243M 05479, Cubitron II Cloth Belt 981F, 1/2 x 24 in, 36+, YF-weight, Fabri-lok, 7100163424, 200 per case
        1 × $1.99
      • × Dynabrade 51301 .5 hp Straight-Line Die GrinderDynabrade 51301 .5 hp Straight-Line Die Grinder
        1 × $431.21
      • × 3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 70000450693M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
        1 × $0.95
      • × PlaceholderDynabrade 33672 ND6230, Piston Drive Pin Bushing Assembly
        1 × $43.90
      • × Dynabrade 91557 6" Non-Vacuum 150 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/packDynabrade 91557 6" Non-Vacuum 150 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/pack
        1 × $39.93
      • × 3M 62612, Scotch-Weld Threadlocker TL71, Red, 10 mL Bottle, 7100039197, 10/case3M 62612, Scotch-Weld Threadlocker TL71, Red, 10 mL Bottle, 7100039197, 10/case
        1 × $13.32
      • × PlaceholderDynabrade 55666 Front Flange, 6" Grinder Type 1
        1 × $45.05
      • × 3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 70105349163M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
        1 × $9.52
      • × w-9435-100-supplied-air-hose-high-pressure-100-ft3M™ 07012, Supplied Air Hose W-9435-100/07012(AAD), 100 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005375, 1 EA/Case
        1 × $435.37
      • × 3M 34725, 642WY 1/4" X 24", 50000 Mesh Diamond Cloth Belt, 71001113753M 57894, 642WY 1/4" X 24", 50000 Mesh Diamond Cloth Belt, 7100230570
        1 × $0.00
      • × 3M 03738, Scotch-Brite Cut and Polish Unitized Wheel, CP-UW, 7A Medium, 3 in x 3/4 in x 3/8 in, 70103649173M 03738, Scotch-Brite Cut and Polish Unitized Wheel, CP-UW, 7A Medium, 3 in x 3/4 in x 3/8 in, 7010364917
        1 × $24.95
      • × 529-04-48-calibration-kit-large3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
        1 × $2,225.47
      • × 3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 70000450973M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097
        1 × $0.67
      • × Dynabrade 50283 7" Dia. Disc Backup Pad, Spiral-Face, Medium Density, 5/8"-11 ThreadDynabrade 50283 7" Dia. Disc Backup Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
        1 × $67.64

      Subtotal: $4,810.22

      View cartCheckout

  • Cart
    • × 3M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 70000023953M™ 17323, Versaflo™ Respiratory Helmet Assembly M-407, with Premium Visor and Flame Resistant Shroud, 7000002395, 1 EA/Case
      1 × $746.76
    • × Dynabrade A11 Mounted Point CADynabrade 78718 7/8" x 2"-A11 Dynacut A/O Mounted Point, 5/pack
      1 × $3.77
    • × 3M Scotchkote Liquid Epoxy Coating Spray System HSS Mix Nozzle, RightAngle, 70000589003M Scotchkote Liquid Epoxy Coating Spray System HSS Mix Nozzle, RightAngle, 7000058900
      1 × $168.76
    • × 3M 08024, Adhesive Sealant 740 UV, Black, 290 mL Cartridge, 7100115542, 12 per case3M 08024, Adhesive Sealant 740 UV, Black, 290 mL Cartridge, 7100115542, 12 per case
      1 × $16.25
    • × w-9435-w-9445-high-pressure-hose-25-50-100-lengths3M™ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case
      1 × $274.26
    • × Dynabrade 02693 Drive WheelDynabrade 02693 Drive Wheel
      1 × $116.71
    • × PlaceholderDynabrade 54546 Bevel Gear
      1 × $136.14
    • × CX1250 Diamond Cloth BeltACS CX1250 Diamond Belt, 1/2" X 24" 30u
      1 × $7.60
    • × 3M 05479, Cubitron II Cloth Belt 981F, 1/2 x 24 in, 36+, YF-weight, Fabri-lok, 71001634243M 05479, Cubitron II Cloth Belt 981F, 1/2 x 24 in, 36+, YF-weight, Fabri-lok, 7100163424, 200 per case
      1 × $1.99
    • × Dynabrade 51301 .5 hp Straight-Line Die GrinderDynabrade 51301 .5 hp Straight-Line Die Grinder
      1 × $431.21
    • × 3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 70000450693M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
      1 × $0.95
    • × PlaceholderDynabrade 33672 ND6230, Piston Drive Pin Bushing Assembly
      1 × $43.90
    • × Dynabrade 91557 6" Non-Vacuum 150 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/packDynabrade 91557 6" Non-Vacuum 150 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/pack
      1 × $39.93
    • × 3M 62612, Scotch-Weld Threadlocker TL71, Red, 10 mL Bottle, 7100039197, 10/case3M 62612, Scotch-Weld Threadlocker TL71, Red, 10 mL Bottle, 7100039197, 10/case
      1 × $13.32
    • × PlaceholderDynabrade 55666 Front Flange, 6" Grinder Type 1
      1 × $45.05
    • × 3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 70105349163M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
      1 × $9.52
    • × w-9435-100-supplied-air-hose-high-pressure-100-ft3M™ 07012, Supplied Air Hose W-9435-100/07012(AAD), 100 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005375, 1 EA/Case
      1 × $435.37
    • × 3M 34725, 642WY 1/4" X 24", 50000 Mesh Diamond Cloth Belt, 71001113753M 57894, 642WY 1/4" X 24", 50000 Mesh Diamond Cloth Belt, 7100230570
      1 × $0.00
    • × 3M 03738, Scotch-Brite Cut and Polish Unitized Wheel, CP-UW, 7A Medium, 3 in x 3/4 in x 3/8 in, 70103649173M 03738, Scotch-Brite Cut and Polish Unitized Wheel, CP-UW, 7A Medium, 3 in x 3/4 in x 3/8 in, 7010364917
      1 × $24.95
    • × 529-04-48-calibration-kit-large3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
      1 × $2,225.47
    • × 3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 70000450973M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097
      1 × $0.67
    • × Dynabrade 50283 7" Dia. Disc Backup Pad, Spiral-Face, Medium Density, 5/8"-11 ThreadDynabrade 50283 7" Dia. Disc Backup Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
      1 × $67.64

    Subtotal: $4,810.22

    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
“Dynabrade 50283 7″ Dia. Disc Backup Pad, Spiral-Face, Medium Density, 5/8″-11 Thread” has been added to your cart. View cart
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.
Recently Viewed By You
  • 3M 30177, Low-Static Polyimide Film Tape 5419 Gold, 7/8 in x 36 yds x 2.7 mil, 7010380281 3M 30177, Low-Static Polyimide Film Tape 5419 Gold, 7/8 in x 36 yds x 2.7 mil, 7010380281 $74.48
  • Placeholder 3M 00244, VHB Tape RP+080GP, Gray, 1 in x 36 yd, 32 mil, Paper Liner, 9 Rolls/Case, 7100273261 $53.14
  • 3M 30227, Low-Static Polyimide Film Tape 5419 Gold, 3/4 in x 36 yds x 2.7 mil, 7010338358 3M 30227, Low-Static Polyimide Film Tape 5419 Gold, 3/4 in x 36 yds x 2.7 mil, 7010338358 $63.84
  • 3M 32143, Tartan Filament Tape 8934, Clear, 48 mm x 100 m, 4 mil, 24 rolls percase, 7000124385 3M 32143, Tartan Filament Tape 8934, Clear, 48 mm x 100 m, 4 mil, 24 rolls percase, 7000124385 $21.30
  • 3M 99716, Aura Particulate Respirator 9211+/37193(AAD), N95, 7100110432 3M 99716, Aura Particulate Respirator 9211+/37193(AAD), N95, 7100110432, 120 EA/Case $275.42
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 50143 Backup Pad
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50143 3″ Dia. Speed-Lock Disc Backup Pad, Medium Density, 1/4″-20 Thread

$15.10
Add to cart
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 50122 3" Dia. Disc Backup Pad Pad, 3/8"-24 Thread, Hook 'N Loop
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50122 3″ Dia. Disc Backup Pad Pad, 3/8″-24 Thread, Hook ‘N Loop

$23.79
Add to cart
Dynabrade 51347 Backup Pad
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 51347 3″ (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 3/8″-24 Thread

$15.99
Add to cart
Dynabrade 50914 9" Pad Ass'y, Spiral Rib, Med. 5/8"-11 Thread, 6,600 RPM Max.
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50914 9″ Pad Ass’y, Spiral Rib, Med. 5/8″-11 Thread, 6,600 RPM Max.

$70.48
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.