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Pro-grade auto-body supply · Any quantity · 23,000+ SKUs in stock
23,000+ pro-grade SKUs in stock
Astro Pneumatic Tool Company

Astro Pneumatic Tube & Weld Belt Finish Sander (3/4" x 20.5") with Belts

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$286.93
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Overview

Built for the job.

The Astro Tools 3039 Tube & Weld Belt Finish Sander is designed to for cleaning, weld prep and material removal on tubing or any work piece with tight curves. Easily adjust the roller in this tool to create slack in the belt that allows for sanding along curved surfaces, dramatically cutting down prep and finish time…

Why Pros Choose Astro Pneumatic AST

  • Adjustable 3/4 x 20.5" air belt file for cleaning, weld prep and material removal on tubing or any radiused work piece. Adjust roller position to create slack in the belt that allows for sanding along curved surfaces. SPECIFICATIONS Free Speed: 16,000 rpm Size of Belt: 20 x 520 mm Net Weight: 3.08 lbs. (1.4kg) Overall Length: 370 mm Air Consumption: 4 cfm Air Inlet: 1/4" Air Pressure: 90PSI Motor HP: 0.6 HP Air Exaustt: REAR Sound Level: 88 dB

Specifications

Technical specifications for Tube & Weld Belt Finish Sander (3/4" x 20.5") with Belts
Part No. 3039
Product Line AST
Manufacturer Astro Pneumatic Tool Company
UPC 745227076802

About Astro Pneumatic

Astro Pneumatic is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.

Frequently Asked Questions

How fast does autofxmart ship Astro Pneumatic AST?

Most in-stock orders for Astro Pneumatic AST ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.

Is this Astro Pneumatic product genuine?

Yes. autofxmart is an authorized distributor of Astro Pneumatic products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.

What is the manufacturer part number (MPN) for Astro Pneumatic AST?

The MPN for Astro Pneumatic AST is 3039. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Why Buy from autofxmart

  • Authorized distributor — authentic, factory-fresh stock.
  • Fast US shipping — most orders ship within 1 business day.
  • 30-day returns — buy with confidence.
  • Pro-shop pricing — bulk discounts available on request.
  • Expert support — questions? Email us at support@autofxmart.com.
Specifications

Full data

BrandAstro Pneumatic Tool Company
Part number3039
SKUAST.3039.EA
UPC745227076802

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