Type 27 4-1/2-inch 60-grit zirconium flap disc with 5/8-11 threaded arbor

Type 27 Zirconium Flap Disc, 4-1/2 in., 60 Grit - 4.75 W x 7.813 H x 4.75 D

SKU:
WBB2233050
Our Price:
$9.89
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Product Specifications:
Country of Origin: US
Material: Aluminum
Product Depth: 4.75"
Product Height: 7.813"
Product Type: Flap Discs
Product Width: 4.75"
Quantity Included: 10
Shipping Weight: 331 lbs
Manufacturer Part Number: 71218
Center Hole Diameter: 5/8 in
Diameter: 4-1/2 in
Thread Size: 5/8-11 INT in
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: US
Material: Aluminum
Product Depth: 4.75"
Product Height: 7.813"
Product Type: Flap Discs
Product Width: 4.75"
Quantity Included: 10
Shipping Weight: 331 lbs
Manufacturer Part Number: 71218
Center Hole Diameter: 5/8 in
Diameter: 4-1/2 in
Thread Size: 5/8-11 INT in

This Type 27 flap disc is a general-purpose abrasive for metalworking professionals who need to remove material and finish surfaces. It is suited for aluminum applications where resistance to loading helps support consistent sanding performance.

The disc has a regular-density Type 27 design with premium zirconium abrasive grain on a cotton backing and a fiberglass backing plate. It measures 4-1/2 inches in diameter, has a 5/8-11 threaded arbor, and uses 60-grit abrasive.

Key Features:

  • Zirconium abrasive grain: Supports high stock removal and long working life for general-purpose finishing.
  • Cotton flap backing: Provides a durable backing for the abrasive grain.
  • Fiberglass backing plate: Supports the Type 27 flap disc construction.
  • Loading-resistant on aluminum: Helps reduce abrasive loading during aluminum work.
  • 5/8-11 threaded arbor: Provides the specified threaded mounting connection.

Choose this 4-1/2-inch, 60-grit Type 27 flap disc for general-purpose metal finishing and material removal, including aluminum applications.

Country of Origin: US
Material: Aluminum
Product Depth: 4.75"
Product Height: 7.813"
Product Type: Flap Discs
Product Width: 4.75"
Quantity Included: 10
Shipping Weight: 331 lbs
Manufacturer Part Number: 71218
Center Hole Diameter: 5/8 in
Diameter: 4-1/2 in
Thread Size: 5/8-11 INT in
Abrasive Material: Zirconium
Applicable Materials: Metal, Stainless, & Aluminum
Backing Material: Fiberglass
Bonding Type: Resin
Brand: United Abrasives-Sait
Grade: Medium
Grit: 60
Manufacturers Part Number: 71218
Max RPM: 13300 rpm
Series: Encore
Tool Compatibility: Angle Grinders
Wheel Type: Type 27
Width: 4.75 in
Height: 7.81 in
Depth: 4.75 in
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