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
DIAMOND D Combined Commstone, Medium Fine, 3/4 in L x 1/2 in W x 3/8 in H - Commstones
DIAMOND DCommstones

DIAMOND D Combined Commstone, Medium Fine, 3/4 in L x 1/2 in W x 3/8 in H

The DIAMOND D Combined Commstone: Medium Fine is a commstone product from the DIAMOND D brand, with a Medium Fine material grade. It measures 3/4 in overall length, 1/2 in overall width, and 3/8 in overall height…

SKU 3G-OTH-57320

Brand
DIAMOND D
Item
Combined Commstone, Medium Fine, 3/4 in L x 1/2 in W x 3/8 in H
Part Number
COMMX950MF
Category
Commstones
Available to Order
Also known as:COMMX950MFDIAMOND D
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

DIAMOND D
Manufacturer Part Number
COMMX950MF
Overall Lg
3/4 in
Overall Ht
3/8 in
Overall Wd
1/2 in
Material Grade
Medium Fine

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

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

Product Description

The DIAMOND D Combined Commstone: Medium Fine is a commstone product from the DIAMOND D brand, with a Medium Fine material grade. It measures 3/4 in overall length, 1/2 in overall width, and 3/8 in overall height, identified by manufacturer part number COMMX950MF.

Frequently Asked Questions

What is a DIAMOND D Combined Commstone used for?

A DIAMOND D Combined Commstone is used for sharpening and honing cutting tools in machining and maintenance applications. Its medium fine grade provides a balanced finish for deburring and edge refinement on metalworking equipment, supporting precision work across industrial departments.

What are the specifications of the DIAMOND D Combined Commstone Medium Fine?

The DIAMOND D Combined Commstone Medium Fine (MPN COMMX950MF) measures 3/4 in overall length, 1/2 in overall width, and 3/8 in overall height. It features a medium fine material grade, suitable for general-purpose sharpening and finishing tasks in industrial settings.

Where to buy DIAMOND D Combined Commstone worldwide?

3G Electric supplies the DIAMOND D Combined Commstone Medium Fine to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this commstone to your facility, ensuring you get the right abrasive for your machining needs.

How to select the right DIAMOND D Commstone grade?

Selecting the right DIAMOND D Commstone grade depends on your application: coarse grades for rapid material removal, medium fine for general sharpening, and fine for finishing. For most tool maintenance, the medium fine grade offers a versatile balance between cutting speed and surface quality.

Used in

Common applications for DIAMOND D
Electric motor maintenance — DIAMOND D brush seaters (e.g., BRSRX17FS) for seating carbon brushes on commutators.
Generator servicing — DIAMOND D commstones (e.g., COMMX950MF) for dressing and cleaning slip rings and commutators.
Plant maintenance — DIAMOND D flexible cleaning stones (e.g., RUBBX6271) for polishing and cleaning metal surfaces.
Motor repair shops — DIAMOND D pencil commstones (e.g., COMMXLS825F) for precision dressing of commutator segments.
Industrial maintenance — DIAMOND D medium soft brush seaters (e.g., BRSRX12MS) for general brush seating on motors.
Precision finishing — DIAMOND D Rubrite cleaning stones (e.g., RUBBX6251) for deburring and polishing contoured parts.
Not sure this is the right part? Photo-identify it→

DIAMOND D Products

3G Electric supplies DIAMOND D commstones. 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 DIAMOND D

View all DIAMOND D parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first