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Porter Cable 7424 Polisher

Porter Cable 7424 Polisher

Professional results with a lightweight, easy-to-use dual-action Orbital Porter Cable 7424 car buffer.

Want to achieve professional detailer results at home? You should try the Porter Cable 7424 Variable Speed Polisher. If you’ve taken time to browse our online store, you’ve seen how much we love this polisher. The Porter Cable 7424 is the most user-friendly polisher we’ve used. With variable speeds and a dual-action pad, this polisher is great for novice detailers or seasoned pros that just enjoy the ease of use.

Porter Cable 7424
Quick Glance:

  • 3.7 Amp, AC Only
  • Electronic variable speed 2,500-6,000 OPM
  • Random, swirl-free polishing action
  • Spiral/bevel gears
  • 100% ball and roller bearing construction
  • Standard Equipment: Polisher, polishing pad #54745, wrench #48779, side handle, and operating manual
  • Includes a counterweight
  • Power: 120 VAC, 50-60 HZ/120 VDC
  • Motor Amps: 3.7
  • No-load Speed: 2,500-6,000 RPM
  • Spindle Thread Size: Accepts 5/16 - 24
  • Gear Drive: Spiral Bevel
  • Wheel/Pad Size: 6"
  • Length: 11 1/2
  • Net Weight: 5 3/4 lbs.
  • Manufacturer One year warranty with a 30-day performance certification.
  • HD Plus has a heavy duty 25 ft, 16 gauge power cord with a 2 year warranty. (See below for ordering details)

Additional discounts
are not applicable.

Please call for next day shipping quote on this item,


The Porter Cable has a host of features that put it in a league all its own when it comes to safety and durability. And the shine on your vehicle will be proof positive that the Porter Cable 7424 is the ultimate detailing machine.

For a great deal on the Porter Cable, check out the Porter Cable 7424 & Pad Kit. This kit will provide you with the machine and all the accessories you need to get started at a substantial savings over the a la carte prices. The Porter Cable 7424 & 5.5" Pad Kit gives you the polisher, two pads and the backing plate for one low price. Either kit will save you cash while taking the guesswork out of selecting accessories.

So, what's the big deal about the Porter Cable? Built to last, this rugged 3.7 amp polisher has 100% ball bearing construction. The spiral and bevel gearing provides for smooth operation and efficient transfer of power. A variable speed dial sets the orbit rate between 2,500 and 6,000 orbits per minute for precise control. The speed dial is on the end of the motor, out of the way, preventing accidental changing of the speed. A handy slide switch prevents hand fatigue when the unit must be run for the extended periods of time that polishing operations require. The random orbit action of the special six-inch polishing pad provides a smooth, swirl-free finish. An included side handle fits either the left or right side for maximum comfort. Includes polisher, polishing pad no. 54745, wrench no. 48779, and operator's manual.

7424 Accessories: (available for purchase at the bottom of this page)

CCS 6.5 Inch Smart Foam Pads by Lake Country

Lake Country's CCS Dual Action 6.5 inch Foam Pads are flat full contact buffing pads that work with your Porter Cable 7424 to correct automotive paint more easily than ever before. The CCS pads’ user-friendly features provide better control, less product waste, and a more successful detail. All Smart Pads have Velcro® brand hook and loop fasteners to attach to the backing plate listed below.

Dual Action 5 Inch Flexible Backing Plate

Made of indestructible urethane, this backing plate holds pads securely while you work using hook & loop backing. The edges of the plate are beveled and flexible to prevent accidental bumps with your paint.

Edge 2000 6 Inch Foam Dual Action Pads 

With a revolutionary Quick Change System, these pads require no backing plate and take only seconds to change. These reticulated polyester urethane foam pads are double-sided, and feature a quick connect/ disconnect method of interchanging. You get twice the surface area in one pad and each pad fits your machine like a glove. Use the Edge Drive 2K Adapter to attach these pads to the Porter Cable 7424.

Edge 2000 Wave 6 Inch Foam Dual Action Pads 

The unique design of these foam pads allows heat to escape from the pad to reduce the risk of burning the paint.As the pad rotates on the polisher, the high points maintain constant contact with the paint surface to blend away imperfections. The valleys in the foam provide excellent venting to reduce the risk of burning the paint. Use the Edge Drive 2K Adapter to attach these pads to the Porter Cable 7424.

Edge2K Drive DA Adaptor (Porter Cable 7424)

The Edge 2000 Quick-Connect Adapter for the Porter Cable 7424 dual action orbital polisher.

Cobra Microfiber 6 Inch Bonnets

These six-inch Cobra™ microfiber bonnets are well-made, reversible, and machine washable. With a 70/30 blend, they are super soft and gentle on all paint finishes. Cover your foam pad directly or layer them over the lamb’s wool leveling pad for a more cushioned application. Either way, they are superior at applying products, polishing and shining.

Lambswool Leveling Pad

The lambswool pad is best used as a cushion underneath a bonnet on your Porter Cable 7424. The wool pad serves as a barrier between the bonnet and the backing plate. Unlike foam pads that can be crushed under a bonnet, the lambswool pad retains its shape and can be used for light compounding if you desire.

Carpet & Upholstery Brushes 

The Porter Cable carpet brushes turn your polisher into a powerful carpet cleaning machine. Each brush is made of tough synthetic bristles in four different varieties. Clean carpet, upholstery, grout, even leather! Each brush is threaded to fit the Porter Cable 7424 just like a backing plate.

Click to view Light Swirl Removal Video Click to view Intermediate Swirl Removal Video Click to view Dual Action Polisher Guide

The Porter Cable 7424 has been upgraded! Click here to learn more about the
new Porter Cable 7424XP.

Qty Porter cable 7424xp, 7424xp, Porter Cable 7424XP Dual Action Polisher, Porter Cable polisher, car polisher, buffer, sander-polisherPorter Cable 7424XP Dual Action Polisher FREE BONUS - PC-7424XP1
Our Price: $149.99
Sale Price: $129.99
For a Limited Time receive the Porter Cable Instructional DVD FREE with your purchase! Retail Value $12.99. ...more
Choose a model
Qty Grit Guard Universal Pad Washer Special, buffer pad washer, dual action pad washerGrit Guard Universal Pad Washer Special Free Bonus! - GG-UPW-SP
Our Price: $134.99
Sale Price: $119.99
For a limited time, receive a 16 ounce bottle of Wolfgang Pad Werks Pad Cleaner & Extender with your purchase of ...more
Qty Porter Cable 7424 & Foam Pad Kit - Car Buffer Porter Cable 7424XP & CCS Pad Kit - Choose Your Pads!
- HK-7424-XP
Retail Value: $258.56
Our Price:  $210.00
For a Limited Time receive 2 5.5" Red Soft Wax Pads and Mike Phillips’ The Complete Guide to a Show Car Shine ...more
Pad 1
Pad 2
Pad 3
Pad 4
Pad 5
Choose a PC model
Qty Porter Cable 7424 Backing Plates- Dual Action Hook & Loop backing plate for your porter cable 7424, The best backing plates for the Porter Cable 7424 Dual Action Polisher.Dual-Action Hook & Loop Flexible Backing Plate by Lake Country - porter-cable-7424-7336-backing-plates
The best backing plates for the Porter Cable 7424 Dual Action Polisher! If German car makers think this backing ...more
Qty Wolfgang Porter Cable 7424 Swirl-Free KitDetailer's Choice
Wolfgang Porter Cable 7424XP Swirl - Free Kit 3.0
- PCW-2000-XP
Regular Price:  $337.89
Our Price:  $299.99
For a Limited Time receive 2 5.5" Red Soft Wax Pads and Mike Phillips’ The Complete Guide to a Show Car Shine ...more
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Qty Porter Cable 7424 pad kit, porter cable accessories kit, porter cable polisher kitPorter Cable 7424XP – XL Pad Kit FREE BONUS - PC-BFPK-500XP
Our Price: $300.97
Sale Price: $279.99
For a Limited Time receive 2 5.5" Red Soft Wax Pads and Mike Phillips’ The Complete Guide to a Show Car Shine ...more
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Qty Complete Dual Action Accessory Kit Complete Dual Action Accessory Kit - BFPK-900-CCS
Our Price: $199.99
25 essential accessories for your Porter Cable 7424XP! Around the office, we’re calling this the Big One. With 25 ...more
Qty Dual Action 6 inch XL Porter Cable 7424 Foam Pad KitDual Action 6.5 inch XL Foam Pad Kit - BFPK-500-CCS
Our Price: $99.99
An extra large helping of accessories for your Porter Cable 7424XP! If you want more foam polishing pads than what ...more
Qty CCS 6.5 inch foam pads, Lake country ccs foam pads, porter cable pads, ccs polishing pads, ccs pads, lake country ccs padsCCS 6.5 Inch Smart Pads™ Dual Action Foam Pads by Lake Country -
CCS Technology revolutionizes foam buffing pads! Lake Country’s CCS Dual Action 6.5 inch Smart Pads™ Foam Pads are ...more
Qty Porter cable 7424 dual action kit 6 inch foam padsDual Action 6.5" CCS Foam Pad Kit - BFPK-100-CCS
Our Price: $65.00
The perfect care package to go with your dual action polisher! Congratulations! Buying a dual action polisher is ...more
Qty Dual Action Deluxe Foam Pad KitDual Action Deluxe CCS Foam Pad Kit - BFPK-200-CCS
Our Price: $104.91
Sale Price: $74.99
All the goodies you need to accessorize your dual action buffer! The first time you use your dual action polisher ...more
Qty CCS 7.5 foam pads, lake country 7.5 inch pads, 7 inch ccs foam pads, ccs pads by lake country, lake country mfg, lake country manufacturingCCS 7.5 inch Smart Pads™ Curved Edge Foam Pads by Lake Country -
CCS Technology revolutionizes foam buffing pads! Lake Country’s CCS 7.5 inch Smart Pads™ Foam Pads are curved ...more
Qty Advanced Curved Edge 7.5" Foam Pad KitAdvanced Curved Edge 7.5" CCS Foam Pad Kit - BFPK-300
Our Price: $69.99
Your complete arsenal of buffer supplies! (For dual-action OR circular) I inherited an old Chevy Corvair a few ...more
Qty CCS Spot Buffs 4 Inch Foam Pad Kit CCS Spot Buffs 4 Inch Foam Pad Kit - SPOTBUFF-KIT
Our Price: $49.99
Kit includes: 2 CCS Orange Light Cutting Foam 4" Pad 2 CCS White Polishing Foam 4" Pad 1 CCS Gray Finishing Foam 4" ...more
Qty Spot Buffing 4 inch pads, Lake country 4 inch pads, 4 inch foam pads, 4 inch ccs pads, ccs foam padsCCS 4 Inch Spot Buffs Foam Pads & Accessories - 4inch
CCS Spot Buffs 4 x 1.25 inch foam pads that attach to your electric drill- perfect for spot polishing! At 1.25 ...more
Qty Porter Cable 7424 Carpet & Upholstery BrushesCarpet & Upholstery Brushes for the Porter Cable 7424 - porter-cable-brushes
Discover New Uses For Your Porter Cable! The porter cable is a multi-purpose machine and while many enthusiasts ...more
Qty Bonnets are fabric pad covers used to buff off waxes and polishes with your polisher or buffer. 
microfiber bonnet, micro fiber bonnet, terry cloth bonnet, cotton bonnet, lambswool pad, wool padBONNETS -
Top off your pad with a terry or microfiber bonnet for a deep, polished shine with out the all the muscle effort! ...more
Qty DP Polishing Pad Rejuvenator was created to provide detailers with a fast and effective way to clean pads without soapy residue or foamy degreasers. DP Polishing Pad Rejuvenator - DP-730
Our Price: $24.99, 2/$39.99
One pound of concentrated pad cleaning power! Detailer’s Pro Series Polishing Pad Rejuvenator was created to ...more
Qty Duo Spur Wool & Foam Pad Cleaning ToolDuo Spur Wool & Foam Pad Cleaning Tool - SPUR-89-104
Our Price: $14.99
Clean and reshape old foam and wool pads with this handy gadget. How many foam and wool pads do you go through ...more
Qty Foam Pad Conditioning Brush cleans and reconditions foam and wool pads on the buffer. remove excess caked wax and polish from buffing pads. Foam Pad Conditioning Brush - PAD-TOOL
Our Price: $12.99
Clean and re-condition foam buffing pads with The Edge Conditioner. The Edge Foam Pad Conditioning Brush removes ...more
Qty Snappy Clean Pad Cleaning Powder, foam pad cleaner, lake country pad cleaner, wool pad cleaner, citrus foam pad cleaner, polishing pad cleanerSnappy Clean Pad Cleaning Powder (3 Pack) - SNAPPY-TOOL
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Keep pads clean, soft, and supple with this fast cleaning pad cleaning powder Snappy Clean. How do you typically ...more
Qty Porter Cable 7424XP Flat WrenchPorter Cable 7424XP Flat Wrench - 7424W
Our Price: $4.99
If you have a Porter Cable 7424 or Porter Cable 7424XP dual action polisher, you also have the wrench that comes ...more
Qty Counterweight for Porter Cable 7424XP PolisherCounterweight for Porter Cable 7424XP Polisher - PC-CW
Our Price: $3.99
Perfect your polisher with a counterweight. The Porter Cable 7424XP Dual Action Polisher is designed to move both ...more

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