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DIAMOND D Brush Seater: Medium Soft, 4 3/4 in Overall Lg, 5/8 in Overall Wd - Brush Seaters
DIAMOND DBrush Seaters

DIAMOND D Brush Seater: Medium Soft, 4 3/4 in Overall Lg, 5/8 in Overall Wd

The DIAMOND D Brush Seater: Medium Soft (SKU BRSRX28MS, MPN BRSRX28MS) is a brush seater with overall dimensions of 4 3/4 in length, 5/8 in width, and 1/2 in height. 3G Electric interprets customer demand and…

SKU 3G-OTH-56798

Brand
DIAMOND D
Item
Brush Seater: Medium Soft, 4 3/4 in Overall Lg, 5/8 in Overall Wd
Category
Brush Seaters
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Local availability & support

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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DIAMOND D
Manufacturer Part Number
BRSRX28MS
Overall Lg
4 3/4 in
Overall Ht
1/2 in
Overall Wd
5/8 in

Technical Documents

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

Product Description

The DIAMOND D Brush Seater: Medium Soft (SKU BRSRX28MS, MPN BRSRX28MS) is a brush seater with overall dimensions of 4 3/4 in length, 5/8 in width, and 1/2 in height. 3G Electric interprets customer demand and delivers this genuine industrial product across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a DIAMOND D Brush Seater used for?

A DIAMOND D Brush Seater is used to seat and shape carbon brushes on rotating commutators or slip rings in industrial motors and generators. It ensures proper brush contact, reduces sparking, and extends brush life during maintenance or reconditioning of electrical rotating equipment.

What are the specifications of the DIAMOND D Brush Seater BRSRX28MS?

The DIAMOND D Brush Seater BRSRX28MS has an overall length of 4 3/4 in, overall width of 5/8 in, and overall height of 1/2 in. It is classified as medium soft grade, suitable for general brush seating applications on DC motors and alternators.

Where to buy DIAMOND D Brush Seater worldwide?

You can source the DIAMOND D Brush Seater BRSRX28MS through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this brush seating tool.

How to use a DIAMOND D Brush Seater for motor maintenance?

To use the DIAMOND D Brush Seater, place the medium soft abrasive face against the brush surface and gently stroke it against the commutator or slip ring while rotating the armature by hand. This seats the brush to the contour of the commutator, ensuring full contact without excessive material removal.

Used in

Common applications for DIAMOND D
DC motor brush seating — DIAMOND D brush seaters (e.g., BRSRX17FS) for seating carbon brushes in industrial DC motors
Generator commutator dressing — DIAMOND D commstones (e.g., COMMX950MF) for restoring commutator surface concentricity in power generators
Commutator polishing — DIAMOND D Rubrite cleaning stones (e.g., RUBBX6251) for final polishing of commutator segments in traction motors
Mica undercut cleaning — DIAMOND D flexible cleaning stones for cleaning mica slots in commutators of large AC generators
Motor repair shop maintenance — DIAMOND D brush seaters and commstones for reconditioning commutators during motor overhaul

DIAMOND D Products

3G Electric supplies DIAMOND D brush seaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DIAMOND D Brush Seater: Medium Soft, 4 3/4 in Overall Lg, 1 1/8 in Overall Wd, 5/8 in Overall Ht (MPN BRSRX05MS)
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