Flexible Shipping
Machrio
AccountCart is empty
80 Grit Flexible Aluminum Oxide Sanding Disc, 4.06 in, Pkg Qty 100

Hover to zoom

Industrial · SKU: AA4362226

80 Grit Flexible Aluminum Oxide Sanding Disc, 4.06 in, Pkg Qty 100

This 80-grit sanding disc features a flexible backing material that conforms to contoured surfaces for consistent material removal. The brown aluminum oxide abrasive is durable for sanding metals and wood.

Contact for Availability
$69.99
$0.70/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$69.99
11 - 50-5%$66.49
51+-10%$62.99
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Quick Answer

How Buyers Should Evaluate 80 Grit Flexible Aluminum Oxide Sanding Disc, 4.06 in, Pkg Qty 100

This 80-grit sanding disc features a flexible backing material that conforms to contoured surfaces for consistent material removal. The brown aluminum oxide abrasive is durable for sanding metals and wood. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Abrasive Grade: 80 Grit
  • Abrasive Grit: 80 Grit
  • Backing Material Type: Flexible

Purchase Details

  • Online price starts at $69.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 100 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

Abrasive Grade80 Grit
Abrasive Grit80 Grit
Backing Material TypeFlexible
Abrasive MaterialBrown Aluminum Oxide
Disc Diameter4.06 in
Attachment TypeArbor Hole
Grit80 Grit
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This 80-grit flexible sanding disc is engineered for aggressive stock removal on contoured and complex surfaces. Its flexible backing conforms to the workpiece, ensuring consistent contact and a uniform finish across curved or irregular profiles. The durable brown aluminum oxide abrasive is designed for extended life when working on a variety of materials, including metals, wood, and plastics. Packaged in a bulk quantity of 100 discs, this product offers reliable performance and value for high-volume sanding operations.

Key Features

Flexible backing material conforms to curved and irregular surfaces Brown aluminum oxide abrasive for durability on tough materials Aggressive 80-grit formulation for rapid material removal Standard arbor hole ensures compatibility with most rotary tools Consistent finish on complex shapes and contours Bulk packaging of 100 discs for operational efficiency

Specifications

Abrasive Grade: 80 Grit Backing Material Type: Flexible Abrasive Material: Brown Aluminum Oxide Disc Diameter: 4.06 inches Attachment Type: Arbor Hole Package Quantity: 100 discs

Applications

Blending welds and smoothing metal surfaces Shaping and finishing woodworking projects Surface preparation on automotive body filler Removing rust, paint, and coatings from contoured parts General fabrication and repair in metalworking shops Finishing tasks in construction and remodeling

Frequently Asked Questions

What are the exact specifications and dimensions of this sanding disc?
This is an 80 grit disc made from brown aluminum oxide on a flexible backing. It has a diameter of 4.06 inches with a standard 5/8-inch (0.625 in) arbor hole for attachment.
What are the primary applications for this 80 grit flexible disc?
Its 80 grit grade and flexible backing make it ideal for aggressive stock removal, weld blending, and contour sanding on metals, wood, and composites. It conforms well to curved or irregular surfaces.
How is this product packaged, and what is the minimum order quantity?
The discs are packaged in a bulk sleeve or box of 100 pieces. This is the standard pack size, and orders are for one or more of these 100-count packages.