3M carbon steel weld removal and blending User Manual

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Key Application Requirement
A complete system for leveling, blending and finishing welds to customer
requirements.
Product or Process Replaced 
Type 27 wheels, cup stones and general purpose products.
Advantages/Benefits To Customer
The right sequence of abrasives can successfully achieve a seamless appearance
when finishing welded carbon steel parts. Premium products used on right angle
grinders, rotary and random orbital sanders are available which create a final
finish and paint system requirements.
Process Information
The right sequence of abrasives can successfully achieve a seamless appearance
on welded carbon steel. Select among products and techniques that are most
compatible with the final finish and are compatible with paint system
requirements. 
Depending on the paint system, available tools and desired outcomes, there are
multiple ways and products to choose from in achieving a carbon steel finish that
can be painted or coated. The following process is recommended as an excellent
starting point for rapidly achieving good finish results on carbon steel welds.
Application Profile
Market: Metal Fabrication
Application Description: Carbon Steel Weld Removal and Blending 
PRODUCTS 
3M
Fibre Disc 988C, Grade 50
UPC #051111-55967
Scotch-Brite
Surface Conditioning 
Disc, Grade A CRS 
UPC #048011-27677
3M
Stikit
Disc 751I, Grade 80
8" inch, UPC #051144-96250
5" inch, UPC #051144-85860
ACCESSORIES
Disc Pad Hub, 4 1/2" x 5/8" – 11 INT
UPC #051144-45190
Face Plate, 7" Black, ribbed
UPC #051144-80515
Disc Retainer Nut, 1/2" x 5/8" – 11 INT
UPC #051144-05621 
(3/8" and 5/8" also available)
917FD Disc Pad Holder, 7" x 5/8" – 11 INT
UPC #048011-32988
Stikit
Disc Pad, 8" x 5/8" – 11 INT
UPC #051144-84321
Stikit
Disc Pad, 5" x 5/16" – 24 EXT
UPC #051144-05575
3M Industrial Business