Abrasives Knowledge, Applications & Insights

October 29, 2026

When Should You Dress a Grinding Wheel? Warning Signs and CUMI’s Dressing Guide

Quick answer: You should dress a grinding wheel when it starts cutting slower, burns the workpiece, makes more noise or

Abrasives

Why Do Vitrified Tiles Chip When You Cut Them? How the CUMI Speed Ceramic Narrow Cut Blade Fixes It

CUMI Abrasive team

October 28, 2026

Why Do Vitrified Tiles Chip When You Cut Them? How the CUMI Speed Ceramic Narrow Cut Blade Fixes It

Quick answer: Vitrified tiles chip when you cut them because they are very hard, dense and brittle, so any blade

Abrasives

Uneven Finish in Leather Buffing? How CUMI Coated Abrasives Fix It

CUMI Abrasive team

October 27, 2026

Uneven Finish in Leather Buffing? How CUMI Coated Abrasives Fix It

Quick answer: An uneven finish in leather buffing is usually caused by worn or loaded buffing paper, the wrong grit

Abrasives

Weld Blending Taking Too Long on Stainless? How CUMI Non-Woven Discs Speed It Up

CUMI Abrasive team

October 26, 2026

CUMI Non-Woven Discs for Faster Weld Blending on Stainless

Quick answer: Weld blending on stainless steel takes too long when you use only grinding wheels and flap discs, because

Abrasives

Why Your Grinding Wheel Wears Out Fast: A Troubleshooting Checklist for MSME Workshops

CUMI Abrasive team

October 6, 2026

Why Your Grinding Wheel Wears Out Fast A Troubleshooting Checklist for MSME Workshops

Quick answer: A grinding wheel usually wears out fast because of one (or a combination) of five root causes: wrong

Abrasives

Cutting Wheels for Stainless Steel: What Fabricators Need to Know

CUMI Abrasive team

October 5, 2026

Cutting Wheels for Stainless Steel What Fabricators Need to Know

Quick answer: Stainless steel needs a dedicated cutting Wheel — never the same wheel used on mild steel or carbon

Abrasives

TCT vs Diamond Blades for Wall Cutting: Which One Should You Buy?

CUMI Abrasive team

October 1, 2026

TCT vs Diamond Blades for Wall Cutting Which One Should You Buy

Quick answer: For wall cutting, diamond blades are the right choice for brick, concrete, AAC blocks, and masonry, while TCT

Abrasives

How Global Conflicts Impact the Abrasive Industry and Industrial Supply Chains

CUMI Abrasive team

September 24, 2026

How Global Conflicts Impact the Abrasive Industry and Industrial Supply Chains

Introduction Global conflicts rarely remain confined to the countries directly involved. Their effects can spread across international trade, shipping routes,

Abrasives

What Safety Standards Should Foundry Grinding Wheels Meet? CUMI Explains

CUMI Abrasive team

September 23, 2026

What Safety Standards Should Foundry Grinding Wheels Meet.

Quick Summary: Safe foundry grinding depends on strict adherence to international safety certifications (EN 12413 & ANSI B7.1), verified machine

Abrasives

How to Stop Stainless Steel From Scratching During Polishing — CUMI’s Fix

CUMI Abrasive team

September 22, 2026

How to Stop Stainless Steel From Scratching During Polishing

Quick Summary: Prevent scratches on stainless steel by following a progressive grit sequence, selecting abrasives based on surface geometry, using

When Should You Dress a Grinding Wheel? Warning Signs and CUMI’s Dressing Guide

CUMI Abrasive team

Why Do Vitrified Tiles Chip When You Cut Them? How the CUMI Speed Ceramic Narrow Cut Blade Fixes It

CUMI Abrasive team

Uneven Finish in Leather Buffing? How CUMI Coated Abrasives Fix It

CUMI Abrasive team

Weld Blending Taking Too Long on Stainless? How CUMI Non-Woven Discs Speed It Up

CUMI Abrasive team

Why Your Grinding Wheel Wears Out Fast: A Troubleshooting Checklist for MSME Workshops

CUMI Abrasive team

Cutting Wheels for Stainless Steel: What Fabricators Need to Know

CUMI Abrasive team

TCT vs Diamond Blades for Wall Cutting: Which One Should You Buy?

CUMI Abrasive team

How Global Conflicts Impact the Abrasive Industry and Industrial Supply Chains

CUMI Abrasive team

What Safety Standards Should Foundry Grinding Wheels Meet? CUMI Explains

CUMI Abrasive team

How to Stop Stainless Steel From Scratching During Polishing — CUMI’s Fix

CUMI Abrasive team

CUMI, a part of the 124-year-old Murugappa Group, began as an abrasives company in 1954.

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Copyright © 2026. All Rights Reserved.

Developed by Bluemein

CUMI, a part of the 124-year-old Murugappa Group, began as an abrasives company in 1954.

GET CUMI Connect app

Important Links

Contact us

Address

Copyright © 2026. All Rights Reserved.

Developed by Bluemein

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