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 11475 Dynabelter Abrasive Belt Tool, Standard DutyDynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
        1 × $1,448.42
      • × 3M BT-303M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case
        1 × $80.58
      • × 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
      • × 3M 61500303344_23M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
        1 × $4.57
      • × 3M V-100/37018(AAD)3M™ 37018, Supplied Air Respirator Vortex Cooling Assembly V-100/37018(AAD), 70070799013, 1 EA/Case
        1 × $397.07
      • × Norton beartex DiscsNorton 66261014897 2" x 1/4" Bear-Tex NEX Rapid Blend AO Medium Grit TR (Type III) Non-Woven Wheel, 60 Each
        60 × $4.62
      • × Dynabrade 78128 3" Dia. Coarse NWN VT DynaBrite Locking-Type Disc, 25/packDynabrade 78128 3" Dia. Coarse NWN VT DynaBrite Locking-Type Disc, 25/pack
        25 × $4.18
      • × Dynabrade 92585 3-1/2" Dia. x Medium Hook-Face Surface Conditioning DynaBrite Disc, 10/packDynabrade 92585 3-1/2" Dia. x Medium Hook-Face Surface Conditioning DynaBrite Disc, 10/pack
        10 × $2.52
      • × Dynabrade 95848 Dynabrade Gear OilDynabrade 95848 Dynabrade Gear Oil
        1 × $12.37
      • × 3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 71002327373M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
        240 × $8.38
      • × Norton 66623325035Norton 66623325035 - 2" 120 Grit Fine Grade Aluminum Oxide Vortex Rapid Prep Green TR Non-Woven Surface Preparation Disc, 50 Each
        50 × $1.76
      • × Dynabarde AO 1:2 Inch BeltsDynabrade 92118 1/4" W x 12" L 180 Grit A/O DynaCut Belt, 50/pack
        50 × $1.07
      • × Dynabrade 78182 3" Dia. Medium DynaBrite Locking-Type Disc, 25/packDynabrade 78182 3" Dia. Medium DynaBrite Locking-Type Disc, 25/pack
        25 × $2.77
      • × Dynabrade Ceramic 1 inch BeltsDynabrade 79151 1" W x 24" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
        50 × $4.74
      • × Dynabrade A/O Fall DiscDynabrade 78386 4-1/2" Dia. x 7/8" Center Hole, Type 29, 40 Grit, A/O DynaCut Flap Disc, 10/pack
        10 × $6.32

      Subtotal: $5,618.82

      View cartCheckout

  • Cart
    • × Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard DutyDynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
      1 × $1,448.42
    • × 3M BT-303M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case
      1 × $80.58
    • × 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
    • × 3M 61500303344_23M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
      1 × $4.57
    • × 3M V-100/37018(AAD)3M™ 37018, Supplied Air Respirator Vortex Cooling Assembly V-100/37018(AAD), 70070799013, 1 EA/Case
      1 × $397.07
    • × Norton beartex DiscsNorton 66261014897 2" x 1/4" Bear-Tex NEX Rapid Blend AO Medium Grit TR (Type III) Non-Woven Wheel, 60 Each
      60 × $4.62
    • × Dynabrade 78128 3" Dia. Coarse NWN VT DynaBrite Locking-Type Disc, 25/packDynabrade 78128 3" Dia. Coarse NWN VT DynaBrite Locking-Type Disc, 25/pack
      25 × $4.18
    • × Dynabrade 92585 3-1/2" Dia. x Medium Hook-Face Surface Conditioning DynaBrite Disc, 10/packDynabrade 92585 3-1/2" Dia. x Medium Hook-Face Surface Conditioning DynaBrite Disc, 10/pack
      10 × $2.52
    • × Dynabrade 95848 Dynabrade Gear OilDynabrade 95848 Dynabrade Gear Oil
      1 × $12.37
    • × 3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 71002327373M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
      240 × $8.38
    • × Norton 66623325035Norton 66623325035 - 2" 120 Grit Fine Grade Aluminum Oxide Vortex Rapid Prep Green TR Non-Woven Surface Preparation Disc, 50 Each
      50 × $1.76
    • × Dynabarde AO 1:2 Inch BeltsDynabrade 92118 1/4" W x 12" L 180 Grit A/O DynaCut Belt, 50/pack
      50 × $1.07
    • × Dynabrade 78182 3" Dia. Medium DynaBrite Locking-Type Disc, 25/packDynabrade 78182 3" Dia. Medium DynaBrite Locking-Type Disc, 25/pack
      25 × $2.77
    • × Dynabrade Ceramic 1 inch BeltsDynabrade 79151 1" W x 24" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
      50 × $4.74
    • × Dynabrade A/O Fall DiscDynabrade 78386 4-1/2" Dia. x 7/8" Center Hole, Type 29, 40 Grit, A/O DynaCut Flap Disc, 10/pack
      10 × $6.32

    Subtotal: $5,618.82

    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 / Coated Abrasives / Flap Discs / 4-1/2" Discs
10 × “Dynabrade 78386 4-1/2″ Dia. x 7/8″ Center Hole, Type 29, 40 Grit, A/O DynaCut Flap Disc, 10/pack” have been added to your cart. View cart
Narrow Search

Customers often buy these items together...

  • Dynabrade 52632 4-1/2" Dia Right Angle Depressed Center Wheel Grinder, 1.3 HP, 12,000 RPM, 5/8"-11 Spindle Dynabrade 52632 4-1/2" Dia Right Angle Depressed Center Wheel Grinder, 1.3 HP, 12,000 RPM, 5/8"-11 Spindle $819.55
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
  • Standard Abrasives 707617, A/O Straight Cartridge Roll, 1/2 in x 1 in x 1/8 in 80, 7100085867 Standard Abrasives 707617, A/O Straight Cartridge Roll, 1/2 in x 1 in x 1/8 in 80, 7100085867 $0.40
  • Placeholder Insize 4120-18, METRIC THREAD RING GAGE, GO, M18x2.5, 6928640341502 $70.70
  • 3M 05136, Scotch-Brite EXL Deburring Wheel, XL-WL, 9S Fine, 8 in x 2 in x 3 in, 7000136515 3M 05136, Scotch-Brite EXL Deburring Wheel, XL-WL, 9S Fine, 8 in x 2 in x 3 in, 7000136515 $181.16
  • Placeholder Insize 4142-200, GRANITE SQUARE WITH V GROOVE, 7.9x7.9x7.9", 6928640375538 $2,859.38
  • Standard Abrasives 843932, Quick Change Surface Conditioning FE Disc, A/O Medium, TSM, Maroon, 7 in x 5/8"-11, 7010330326 Standard Abrasives 843932, Quick Change Surface Conditioning FE Disc, A/O Medium, TSM, Maroon, 7 in x 5/8"-11, 7010330326, 10/case $11.08
New
Add to my Wishlist
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 - Image 2
ACS 334.456058 Curved Flap Disc
ACS 334.456058 Curved Flap Disc_1
ACS 334.456058 Curved Flap Disc

ACS-CP Curved Edge Flap Disc, 4-1/2″ Dia. X 5/8″-11 Center Thread, 40 Grit

ACS Logo

This Item is Temporarily Unavailable.

  • Description

Unique curved edge flap disc. 40 Grit.

Related products

Dynabrade 77763 4-1/2" Dia. x 7/8" Center Hole, 60 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack
Add to my Wishlist
Quick View

4-1/2" Discs

Dynabrade 77763 4-1/2″ Dia. x 7/8″ Center Hole, 60 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack

$95.70
Add to cart
Type-1A1-2
Add to my Wishlist
Quick View

Diamond Grinding Wheels

ACS Diamond Wheel, 1A1, 4″ X 1″ X 7/8″, Straight 1/2″, DDSD80 R75 B10-1/2

$300.00
Add to cart
Dynabrade 77765 4-1/2" Dia. x 7/8" Center Hole, 120 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack
Add to my Wishlist
Quick View

4-1/2" Discs

Dynabrade 77765 4-1/2″ Dia. x 7/8″ Center Hole, 120 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack

$95.70
Add to cart
Dynabrade 77761 4-1/2" Dia. x 7/8" Center Hole, 36 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack
Add to my Wishlist
Quick View

4-1/2" Discs

Dynabrade 77761 4-1/2″ Dia. x 7/8″ Center Hole, 36 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack

$95.70
Add to cart
Dynabrade A/O Fall Disc
Add to my Wishlist
Quick View

4-1/2" Discs

Dynabrade 78389 4-1/2″ Dia. x 7/8″ Center Hole, Type 29, 120 Grit, A/O DynaCut Flap Disc, 10/pack

$5.58
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.