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 61495 Raptor Vac Series Compact Electric Water Immersion Vac System, Division 1, w/ HoseDynabrade 61495 Raptor Vac Series Compact Electric Water Immersion Vac System, Division 1, w/ Hose
        1 × $12,463.25
      • × Dynabrade 3/4 Inch beltsDynabrade 79133 3/4" W x 20-1/2" L 40 Grit DynaCut Premium Ceramic Belt, 50/pack
        1 × $5.25
      • × Dynabrade Interleaf WheelsDynabrade 78329 3" x 1" x 1/4 Shank, 120 Grit, Dynabrite Interleaf Wheel, 10/pack
        1 × $18.09
      • × Dynabrade A:O QS DiscDynabrade 78190 2" Dia. x 36 Grit A/O DynaCut Locking-Type Disc, 2 Ply Cloth, 25/pack
        1 × $0.87
      • × Dynabrade Scalloped Edge Discs_2Dynabrade 79884 5" Dynacut 180 Grit Extreme Orange Scalloped Edge, 50 per box
        1 × $44.23
      • × Dynabrade 97567 1/4" Safety Coupler, MaleDynabrade 97567 1/4" Safety Coupler, Male
        1 × $18.42
      • × PlaceholderDynabrade 62371 Seal Washer, 1/4"
        1 × $2.59
      • × PlaceholderDynabrade 89306 Bearing Retainer
        1 × $3.10
      • × Dynabrade 15373 Side Handle BlockDynabrade 15373 Side Handle Block
        1 × $69.69
      • × Dynabrade 51395 6"-8" (152 mm-203 mm) Dia. Right Angle Two-Hand Rotary BufferDynabrade 51395 6"-8" (152 mm-203 mm) Dia. Right Angle Two-Hand Rotary Buffer
        1 × $1,409.94
      • × Dynabrade 50149 3/8"-24 Female M14 x 2 Male, 1" LengthDynabrade 50149 3/8"-24 Female M14 x 2 Male, 1" Length
        1 × $32.00
      • × PlaceholderDynabrade 53034 - 1/2" Drill Chuck, 1/2"-20 Female Thread
        1 × $144.25
      • × PlaceholderDynabrade 02058 Housing for Model 52705
        1 × $102.11
      • × Dynabarde AO 1:2 Inch BeltsDynabrade 92116 1/2" W x 12" L 320 Grit A/O DynaCut Belt, 50/pack
        1 × $1.20
      • × PlaceholderDynabrade 54685 Bearing Retainer
        1 × $46.60
      • × Dynabrade 59114 3" Dia. Central Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" OrbitDynabrade 59114 3" Dia. Central Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" Orbit
        1 × $215.90
      • × Dynabrade 1 Inch NW MedDynabrade 90373 2" W x 34" L Medium NWN DynaBrite Premium Belt, 10/pack
        1 × $36.73
      • × Dynabrade 1:2 NWDynabrade 79516 1/2" W x 18" L Premium Coarse Plus NWN DynaBrite Belt, 10/pack
        1 × $7.86
      • × PlaceholderDynabrade 02610 Felt Silencer
        1 × $4.31
      • × PlaceholderDynabrade 56632 Housing for Model 59020, 12,000 RPM
        1 × $95.66
      • × PlaceholderDynabrade 58980 Housing Assy for Model # 59028 Rev. H
        1 × $95.66
      • × Dynabrade 56848 Throttle Lever- 3/8" OrbitDynabrade 56848 Throttle Lever- 3/8" Orbit
        1 × $26.73
      • × Dynabrade 52679 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" ColletDynabrade 52679 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
        1 × $728.59
      • × PlaceholderDynabrade 43491 0.4 hp Short Block, Ext. Die Grinder
        1 × $420.74
      • × PlaceholderDynabrade 06041 Housing for Model 56727
        1 × $102.11
      • × PlaceholderDynabrade 58640 Compression Sleeve, 0.064" Wire
        1 × $1.93
      • × Dynabrade 02626 BushingDynabrade 02626 Bushing
        1 × $47.03
      • × Norton 66261143740Dynabrade 91642 2" W x 36" L 320 Grit A/O DynaCut Belt, 10/pack
        1 × $5.81
      • × Dynabrade VF NW File BeltDynabrade 79518 1/2" W x 18" L Premium Very Fine Plus NWN DynaBrite Belt, 10/pack
        1 × $7.86
      • × PlaceholderDynabrade 14359 Housing Assembly for Sander, Model 14360
        1 × $478.99
      • × Dynabrade Flap WheelsDynabrade 78302 1" Dia. x 1" W x 1/4" Shank, 120 Grit, A/O DynaCut Flap Wheel, 10/pack
        1 × $4.47
      • × Dynabrade 53027 Drill Chuck, 1/4" KeylessDynabrade 53027 Drill Chuck, 1/4" Keyless
        1 × $83.31
      • × Dynabrade 07140 GuardDynabrade 07140 Guard Assembly
        1 × $142.60
      • × Dynabrade Tapered Cartridge RollsDynabrade 78666 1/2" Dia. x 1-1/2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 180 Grit, 100/pack
        1 × $98.00
      • × Dynabrade 51346 Backup PadDynabrade 51346 3" (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 1/4"-20 Thread
        1 × $16.37

      Subtotal: $16,982.25

      View cartCheckout

  • Cart
    • × Dynabrade 61495 Raptor Vac Series Compact Electric Water Immersion Vac System, Division 1, w/ HoseDynabrade 61495 Raptor Vac Series Compact Electric Water Immersion Vac System, Division 1, w/ Hose
      1 × $12,463.25
    • × Dynabrade 3/4 Inch beltsDynabrade 79133 3/4" W x 20-1/2" L 40 Grit DynaCut Premium Ceramic Belt, 50/pack
      1 × $5.25
    • × Dynabrade Interleaf WheelsDynabrade 78329 3" x 1" x 1/4 Shank, 120 Grit, Dynabrite Interleaf Wheel, 10/pack
      1 × $18.09
    • × Dynabrade A:O QS DiscDynabrade 78190 2" Dia. x 36 Grit A/O DynaCut Locking-Type Disc, 2 Ply Cloth, 25/pack
      1 × $0.87
    • × Dynabrade Scalloped Edge Discs_2Dynabrade 79884 5" Dynacut 180 Grit Extreme Orange Scalloped Edge, 50 per box
      1 × $44.23
    • × Dynabrade 97567 1/4" Safety Coupler, MaleDynabrade 97567 1/4" Safety Coupler, Male
      1 × $18.42
    • × PlaceholderDynabrade 62371 Seal Washer, 1/4"
      1 × $2.59
    • × PlaceholderDynabrade 89306 Bearing Retainer
      1 × $3.10
    • × Dynabrade 15373 Side Handle BlockDynabrade 15373 Side Handle Block
      1 × $69.69
    • × Dynabrade 51395 6"-8" (152 mm-203 mm) Dia. Right Angle Two-Hand Rotary BufferDynabrade 51395 6"-8" (152 mm-203 mm) Dia. Right Angle Two-Hand Rotary Buffer
      1 × $1,409.94
    • × Dynabrade 50149 3/8"-24 Female M14 x 2 Male, 1" LengthDynabrade 50149 3/8"-24 Female M14 x 2 Male, 1" Length
      1 × $32.00
    • × PlaceholderDynabrade 53034 - 1/2" Drill Chuck, 1/2"-20 Female Thread
      1 × $144.25
    • × PlaceholderDynabrade 02058 Housing for Model 52705
      1 × $102.11
    • × Dynabarde AO 1:2 Inch BeltsDynabrade 92116 1/2" W x 12" L 320 Grit A/O DynaCut Belt, 50/pack
      1 × $1.20
    • × PlaceholderDynabrade 54685 Bearing Retainer
      1 × $46.60
    • × Dynabrade 59114 3" Dia. Central Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" OrbitDynabrade 59114 3" Dia. Central Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" Orbit
      1 × $215.90
    • × Dynabrade 1 Inch NW MedDynabrade 90373 2" W x 34" L Medium NWN DynaBrite Premium Belt, 10/pack
      1 × $36.73
    • × Dynabrade 1:2 NWDynabrade 79516 1/2" W x 18" L Premium Coarse Plus NWN DynaBrite Belt, 10/pack
      1 × $7.86
    • × PlaceholderDynabrade 02610 Felt Silencer
      1 × $4.31
    • × PlaceholderDynabrade 56632 Housing for Model 59020, 12,000 RPM
      1 × $95.66
    • × PlaceholderDynabrade 58980 Housing Assy for Model # 59028 Rev. H
      1 × $95.66
    • × Dynabrade 56848 Throttle Lever- 3/8" OrbitDynabrade 56848 Throttle Lever- 3/8" Orbit
      1 × $26.73
    • × Dynabrade 52679 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" ColletDynabrade 52679 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
      1 × $728.59
    • × PlaceholderDynabrade 43491 0.4 hp Short Block, Ext. Die Grinder
      1 × $420.74
    • × PlaceholderDynabrade 06041 Housing for Model 56727
      1 × $102.11
    • × PlaceholderDynabrade 58640 Compression Sleeve, 0.064" Wire
      1 × $1.93
    • × Dynabrade 02626 BushingDynabrade 02626 Bushing
      1 × $47.03
    • × Norton 66261143740Dynabrade 91642 2" W x 36" L 320 Grit A/O DynaCut Belt, 10/pack
      1 × $5.81
    • × Dynabrade VF NW File BeltDynabrade 79518 1/2" W x 18" L Premium Very Fine Plus NWN DynaBrite Belt, 10/pack
      1 × $7.86
    • × PlaceholderDynabrade 14359 Housing Assembly for Sander, Model 14360
      1 × $478.99
    • × Dynabrade Flap WheelsDynabrade 78302 1" Dia. x 1" W x 1/4" Shank, 120 Grit, A/O DynaCut Flap Wheel, 10/pack
      1 × $4.47
    • × Dynabrade 53027 Drill Chuck, 1/4" KeylessDynabrade 53027 Drill Chuck, 1/4" Keyless
      1 × $83.31
    • × Dynabrade 07140 GuardDynabrade 07140 Guard Assembly
      1 × $142.60
    • × Dynabrade Tapered Cartridge RollsDynabrade 78666 1/2" Dia. x 1-1/2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 180 Grit, 100/pack
      1 × $98.00
    • × Dynabrade 51346 Backup PadDynabrade 51346 3" (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 1/4"-20 Thread
      1 × $16.37

    Subtotal: $16,982.25

    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 51346 3″ (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 1/4″-20 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, 40 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, 60 Grit $12.50 Original price was: $12.50.$10.50Current price is: $10.50.
Recently Viewed By You
  • 3M 29839, Sanding Screen, 120 Grit, 17 in x NH, 7100160893 3M 29839, Sanding Screen, 120 Grit, 17 in x NH, 7100160893 $6.55
  • 3M 50013, Venture Tape Cloth Duct Tape 1500, Silver, 72 mm x 55 m (2.83 in x 60.1 yd), 7010337384 3M 50013, Venture Tape Cloth Duct Tape 1500, Silver, 72 mm x 55 m (2.83 in x 60.1 yd), 7010337384 $22.28
  • 3M 05612, Hookit Foam Hand Sanding Pad, 7000120071 3M 05612, Hookit Foam Hand Sanding Pad, 7000120071 $6.11
  • 3M 29852, Sanding Screen, 80 Grit, 15 in x NH, 7100160890 3M 29852, Sanding Screen, 80 Grit, 15 in x NH, 7100160890 $6.30
  • 3M 89694, Roloc Fibre Disc 787C, 60+, TR, 2 in, Die R200P, 7100100982 3M 89694, Roloc Fibre Disc 787C, 60+, TR, 2 in, Die R200P, 7100100982, 200 per case $1.88
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 50281 4-1/2" Dia. Disc Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50281 4-1/2″ Dia. Disc Pad, Spiral-Face, Medium Density, 5/8″-11 Thread

$43.14
Add to cart
Dynabrade 51346 Backup Pad
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 51346 3″ (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 1/4″-20 Thread

$16.37
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 50192 Backup Pad
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50191 4″ Dia. Locking-Type Disc Pad

Read more
Dynabrade 50267 4-1/2" Dia. Disc Backing Pad, 5/8"-11 Thread
Add to my Wishlist
Quick View

Backup Disc Pads

Dynabrade 50267 4-1/2″ Dia. Disc Backing Pad, 5/8″-11 Thread

$29.02
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.