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4-1/2" x 7/8" Polish Plus Felt Polishing Flap Disc

Brand: BHA - Black Hawk Abrasives

SKU:
457F01
Pack Size:
1 Disc
Material:
Felt
Size:
4-1/2"
Tool:
Angle Grinder
stock:
50,80,100,120,270,280,500,800,1000,1500,2500,5000,8000,10000
$4.62

Contact us or call 800-816-3824 for availability

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Product Description

Premium 4.5" Felt Polishing Flap Disc for Angle Grinders – High-Gloss Metal Polishing Made Easy

Turn Your Grinder into a Mirror-Finishing Machine—No Burn Marks, No Hassle

(SOLD INDIVIDUALLY)

Features

  • Premium Australian Wool Felt: Delivers consistent, ultra-smooth finishes and holds polishing compound better than synthetic alternatives.
  • Radial Flap Disc Design: Improves airflow to reduce heat buildup, making it ideal for delicate polishing work without burning or warping metal.
  • Fiberglass Backing: Offers vibration resistance and disc stability for safer, smoother operation on angle grinders.
  • Versatile Surface Adaptability: Easily conforms to curves, contours, and tight spaces—perfect for irregular or detailed surfaces.
  • Ideal for Final-Stage Polishing: Designed specifically to be used with polishing compounds or rouge bars for high-gloss or mirror finishes.
  • Angle Grinder Compatible: 7/8" arbor fits any standard 4.5" grinder for quick and easy setup without additional tools.
  • Economical & Long-Lasting: Outlasts standard polishing pads while providing better control and a cleaner finish.

Specifications

Attribute Description
Disc Type Type 27 (Flat Flaps)
Dimensions 4-1/2" x 7/8"
Material 100% Premium Australian Wool Felt
Backing Reinforced Fiberglass
Arbor Size 7/8"
Max RPM 13,300
Ideal Operating RPM ~3,000
Compatible Tools 4.5" Angle Grinder
Pack Size Sold Individually

Applications – Polishing, Buffing, & Finishing

  • Final stage polishing of metal surfaces
  • Buffing automotive trim and rims
  • Polishing stainless or aluminum before coating
  • Restoring marine and architectural metalwork
  • Smoothing compound residue between polishing steps

Compatible Materials

  • Stainless Steel
  • Aluminum
  • Steel
  • Chrome
  • Brass
  • Copper
  • Glass
  • Plastic
  • Stone

Product Overview

The 4-1/2" x 7/8" Polish Plus Felt Polishing Flap Disc by Black Hawk Abrasives is engineered to turn your angle grinder into a high-performance polishing tool. Made with 100% premium Australian wool felt and a reinforced fiberglass backing, this disc is purpose-built for final-stage polishing, whether you're working on stainless steel, aluminum, or even glass.

The radial flap design allows for efficient heat dissipation, meaning less risk of discoloration or metal warping during extended use. It holds polishing compound exceptionally well, offering control for both aggressive polishing and delicate finishing. Customers consistently report achieving mirror-like results on materials like 304 stainless and polished aluminum, all with longer disc life than typical felt pads.

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