Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip - Rotary Disc Sanders
DYNABRADERotary Disc Sanders

DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip

The DYNABRADE Air Disc Sander with a 2 in Pad is a heavy-duty rotary disc sander (MPN 47821) featuring a fixed right-angle grip and front exhaust. It delivers 0.4 hp at 25 cfm and includes a locking mechanism for…

SKU 3G-OTH-149051

Brand
DYNABRADE
Item
Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip
Category
Rotary Disc Sanders
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DYNABRADE
Manufacturer Part Number
47821
Type
Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip, Fixed
View Full Spec Sheet

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 Disc Sander with a 2 in Pad is a heavy-duty rotary disc sander (MPN 47821) featuring a fixed right-angle grip and front exhaust. It delivers 0.4 hp at 25 cfm and includes a locking mechanism for secure operation.

Frequently Asked Questions

What is the DYNABRADE Air Disc Sander used for?

The DYNABRADE Air Disc Sander (MPN 47821) is a heavy-duty rotary disc sander used for surface finishing, blending, and material removal in metalworking, fabrication, and maintenance applications. Its 2 in pad and locking right-angle grip provide precise control in tight spaces.

What are the specifications of the DYNABRADE Air Disc Sander 47821?

The DYNABRADE Air Disc Sander 47821 delivers 0.4 hp at 25 cfm, with a fixed right-angle grip and front exhaust. It features a locking mechanism for secure pad changes and is rated for heavy-duty use. The pad size is 2 in, and the tool is pneumatic-powered.

Where to buy the DYNABRADE Air Disc Sander 47821 worldwide?

3G Electric supplies the DYNABRADE Air Disc Sander 47821 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this heavy-duty pneumatic sander.

How to maintain the DYNABRADE Air Disc Sander?

To maintain the DYNABRADE Air Disc Sander, regularly lubricate the air motor with pneumatic tool oil, clean the air inlet filter, and inspect the pad for wear. Ensure the locking mechanism engages properly before operation. Follow the manufacturer's guidelines for safe, long-lasting performance.

Used in

Common applications for DYNABRADE
Metal fabrication – DYNABRADE grinders and sanders for weld seam removal and surface blending
Automotive repair – DYNABRADE Dynafile belt sanders for contour sanding on body panels
Woodworking – DYNABRADE random orbital sanders for fine finishing of wood surfaces
Aerospace maintenance – DYNABRADE die grinders for deburring and polishing aluminum components
Marine industry – DYNABRADE right-angle grinders for removing rust and paint from metal hulls
General maintenance – DYNABRADE replacement parts (e.g., bearings, shims) for repairing pneumatic tools in plant operations

DYNABRADE Products

3G Electric supplies DYNABRADE rotary disc sanders. 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 →

Similar products

Matched by specification & description
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip, Fixed (MPN 47820). Key specifications — attr1320237: DYNABRADE; attr1320246: Front.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip, Fixed (MPN 47820). Key specifications — attr1320237: DYNABRADE; attr1320246: Front.
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip, Fixed (MPN 47822). Key specifications — attr1320237: DYNABRADE; attr1320246: Front.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 25 cfm, Right Angle Grip, Fixed (MPN 47822). Key specifications — attr1320237: DYNABRADE; attr1320246: Front.
DYNABRADE Air Disc Sander: 3 in Pad, Locking, Heavy Duty, 0.4 hp, 21 cfm, Right Angle Grip, Fixed (MPN 48531). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 3 in Pad, Locking, Heavy Duty, 0.4 hp, 21 cfm, Right Angle Grip, Fixed (MPN 48531). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.33 hp, 20 cfm, Right Angle Grip, Fixed (MPN 52590). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.33 hp, 20 cfm, Right Angle Grip, Fixed (MPN 52590). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 27 cfm, Right Angle Grip, Fixed (MPN 48522). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 27 cfm, Right Angle Grip, Fixed (MPN 48522). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 23 cfm, Off-Set Grip, Non-Vacuum (MPN 48500). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 23 cfm, Off-Set Grip, Non-Vacuum (MPN 48500). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.

More from DYNABRADE

View all DYNABRADE parts →
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 20 cfm, Right Angle Grip, Fixed (MPN 51232). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 20 cfm, Right Angle Grip, Fixed (MPN 51232). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 4 in Pad, Threaded Shank, Heavy Duty, 0.7 hp, 32 cfm, Pistol-Grip Grip (MPN 50324). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 4 in Pad, Threaded Shank, Heavy Duty, 0.7 hp, 32 cfm, Pistol-Grip Grip (MPN 50324). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 3 in Pad, Locking, Heavy Duty, 0.4 hp, 21 cfm, Right Angle Grip, Fixed (MPN 48532). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 3 in Pad, Locking, Heavy Duty, 0.4 hp, 21 cfm, Right Angle Grip, Fixed (MPN 48532). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: Threaded Shank, Heavy Duty, 0.7 hp, 41 cfm, Right Angle Grip, Non-Vacuum (MPN 51476). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: Threaded Shank, Heavy Duty, 0.7 hp, 41 cfm, Right Angle Grip, Non-Vacuum (MPN 51476). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 3 in Pad, Locking, Heavy Duty, 0.7 hp, 36 cfm, Off-Set Grip, Non-Vacuum (MPN 52412). Key specifications — attr1320237: DYNABRADE; attr1320246: Front.
DYNABRADE
DYNABRADE Air Disc Sander: 3 in Pad, Locking, Heavy Duty, 0.7 hp, 36 cfm, Off-Set Grip, Non-Vacuum (MPN 52412). Key specifications — attr1320237: DYNABRADE; attr1320246: Front.
DYNABRADE
DYNABRADE
DYNABRADE Air Disc Sander: 7 in Pad, Threaded Shank, Heavy Duty, 2 hp, 80 cfm, Non-Vacuum, Fixed (MPN 53251). Key specifications — attr1320237: DYNABRADE; attr1320246: Side.
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 20 cfm, Right Angle Grip, Fixed (MPN 51230). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE
DYNABRADE Air Disc Sander: 2 in Pad, Locking, Heavy Duty, 0.4 hp, 20 cfm, Right Angle Grip, Fixed (MPN 51230). Key specifications — attr1320237: DYNABRADE; attr1320246: Rear.
DYNABRADE Air Disc Sander: 5 in Pad, Threaded Shank, Heavy Duty, 1.3 hp, 43 cfm, Right Angle Grip (MPN 52635). Key specifications — attr1320237: DYNABRADE; attr1320246: Side.
DYNABRADE
DYNABRADE Air Disc Sander: 5 in Pad, Threaded Shank, Heavy Duty, 1.3 hp, 43 cfm, Right Angle Grip (MPN 52635). Key specifications — attr1320237: DYNABRADE; attr1320246: Side.