User Guide

Related Applications
This NTN system addresses the needs in most MRO, Marine, Automotive, and other Metal Fabricating applications.
Tech Tips
– Make sure that the back up pad is tightened down on the Right Angle Grinder. The intent is to keep it attached to
the tool and allow for easy exchange of the abrasive media.
– Do not over-tighten the abrasive discs. The abrasive media should touch the back up pad; the action of the grinder
will draw the TN nut down onto the back up pad when grinding. The strength in the system is the ease of removal.
– Let the Scotch-Brite
™
TN XT Disc do the work! Very little pressure needs to be applied in order for this disc to
effectively remove coatings and rust.
– If the Scotch-Brite TN RS CRS Disc seems to lose cut, run it over a sharp edge to expose more Cubitron
™
Abrasive Grain.
Product & Application Guide
Heavy Stock Blending & Medium Mill Scale & Weld Rust & Heavy
Removal Stock Removal Spatter Removal Coatings Removal
Best Value Solution 3M
™
TN Fibre Disc 3M
™
TN Flap Disc Scotch-Brite
™
TN RS Scotch-Brite
™
(Starting Point) 785C 747D Disc CRS TN XT Disc
Features/Benefits Very Fast Cut Flexible & Aggressive product Non-loading,
Conformable featuring Cubitron
™
open matrix
Abrasve Grain* construction
Trouble-shooting - Cutting too fast - Not fast enough cut - Product loading - Limited
- Short disc life - Product loading - Loss of cut stock removal
- Gouging
Alternative - Finer grade - Fibre Disc 785C - XT Disc - RS Disc
Solutions - Flap Disc 747D - Run over sharp edge
- XT Disc to renew mineral
Market: MRO
Application Description: Maintenance & Repair Operations with No Tools Needed
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* 3M patented high performance ceramic mineral