Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
DYNABRADE 40321 Air Belt Sander Kit - Belt Sander Kits
DYNABRADEBelt Sander Kits

DYNABRADE 40321 Air Belt Sander Kit

The DYNABRADE Air Belt Sander Kit (MPN 40321) is a heavy-duty belt sander kit with a 3/4 in belt width and 18 in belt length. It features a pivoting arm, 0.5 hp, and NPT air inlet. 3G Electric interprets demand and…

SKU 3G-OTH-147181

Brand
DYNABRADE
Item
40321 Air Belt Sander Kit
Part Number
40321
Category
Belt Sander Kits
Available to Order
Also known as:40321DYNABRADE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DYNABRADE
Manufacturer Part Number
40321
Type
Pivoting Arm, Heavy Duty, 0.5 hp, NPT
Belt Lg
18 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DYNABRADE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DYNABRADE Air Belt Sander Kit (MPN 40321) is a heavy-duty belt sander kit with a 3/4 in belt width and 18 in belt length. It features a pivoting arm, 0.5 hp, and NPT air inlet. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the DYNABRADE Air Belt Sander Kit 40321 used for?

The DYNABRADE Air Belt Sander Kit 40321 is used for heavy-duty grinding, deburring, and surface finishing on metal, weld seams, and castings. Its pivoting arm design allows access to tight areas. It is common in metal fabrication, automotive repair, and industrial maintenance shops.

What are the specifications of the DYNABRADE 40321 belt sander?

The DYNABRADE 40321 is a heavy-duty air belt sander kit with a 3/4 in belt width and 18 in belt length. It features a pivoting arm, 0.5 hp motor, and NPT air inlet. The manufacturer part number is 40321. It is designed for continuous industrial use.

Where to buy the DYNABRADE 40321 belt sander worldwide?

You can source the DYNABRADE 40321 belt sander worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the DYNABRADE air belt sander 40321?

To maintain the DYNABRADE 40321, regularly lubricate the air motor with recommended pneumatic tool oil, clean the air inlet filter, and inspect the belt tracking mechanism. Replace worn belts promptly. Always disconnect the air supply before servicing. Follow the manufacturer's manual for detailed intervals.

Used in

Common applications for DYNABRADE
Metal fabrication — Dynabrade 52538 right-angle cut-off tool for cutting metal in confined spaces
Aerospace composites — Dynabrade die grinders and sanders for surface preparation and finishing
Automotive repair — Dynabrade random orbital sanders for paint and bodywork
General maintenance — Dynabrade Dynaswivel double-pivot air line fittings to reduce hose kinking
Woodworking — Dynabrade belt sanders for stock removal and finishing
Industrial pneumatic systems — Dynabrade flow control swivels for air line connection and control
Not sure this is the right part? Photo-identify it→

DYNABRADE Products

3G Electric supplies DYNABRADE belt sander kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from DYNABRADE

View all DYNABRADE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first