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DIAMOND D Combined Commstone: Medium Fine, 3/4 in Overall Lg, 1/2 in Overall Wd - Commstones
DIAMOND DCommstones

DIAMOND D Combined Commstone: Medium Fine, 3/4 in Overall Lg, 1/2 in Overall Wd

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 Overall Lg, 1/2 in Overall Wd
Category
Commstones
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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
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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
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 commstones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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