3M Green Corps Grinding Disc for Stainless Steel & Carbon Steel Weld Rust Removal

01｜Product Overview

3M Green Corps flexible grinding disc is a high-performance abrasive disc developed for heavy-duty metal grinding. Made of premium ceramic aluminum oxide abrasive, it features excellent self-sharpening performance. Its flexible structure enables elastic grinding, fits curved workpieces and irregular weld seams, and avoids over-cutting and substrate damage. Designed for 100 type angle grinders, the stable structure ensures a maximum safe linear speed of 80m/s. It is widely used for weld dressing, spatter cleaning, rust removal, oxide scale elimination and rough grinding of hardware parts on stainless steel, carbon steel and other metals, and is the preferred abrasive for post-weld surface treatment in sheet metal and steel structure processing.

02｜Product Feature

*Made of ceramic aluminum oxide abrasive with good self-sharpening property, keeps sharp for stable grinding efficiency

*Flexible substrate structure for elastic grinding, fits irregular welds and curved workpieces

*Rated max linear speed up to 80m/s, compatible with 100 type angle grinders

*Stable cutting performance, less risk of workpiece surface burning

*Supports multiple processes including weld area dressing, post-weld spatter removal and metal surface grinding

03｜Product Specifications

04｜Product Advantages

*Ceramic abrasive keeps self-sharpening, longer service life than ordinary discs and lower overall cost

*Elastic grinding design with proper hardness. It efficiently removes weld spatter, rust and oxide layers while reducing workpiece gouging and denting

*High versatility, one disc handles post-weld cleaning, rust removal and rough grinding, reducing disc replacement frequency

*Robust structure, resistant to deformation and cracking at high speed for higher operation safety

*Good chip evacuation, anti-clogging, maintains stable cutting capacity during long continuous grinding

05｜Wide Range of Applications

This grinding disc fits a variety of metal processing procedures and is widely used in steel structure, sheet metal and hardware manufacturing industries. It can dress weld areas on stainless steel and carbon steel workpieces, clean post-weld spatter and slag, remove rust and black oxide scale, and carry out rough grinding for hardware components. It is suitable for elastic grinding on flat, curved and irregular weld surfaces.