User manual 3M STAINLESS STEEL WELD REPAIR

[. . . ] Cleaner This 3-step weld leveling and finishing process requires no buffing compounds, eliminating the need to clean up after the compounds. PRODUCTS 3MTM Fibre Disc 785C, grade 60 3MTM Belt 777F, grade 120 Scotch-BriteTM Surface Conditioning Belts, grade A CRS, S MED or A MED Scotch-BriteTM Hand Pad 7446 3MTM Stainless Steel Cleaner and Polish 3M Industrial Business 60871 Market: Metal Fabrication Application Description: Weld repair and setting #3 and #4 finishes page 2 Step 1 - Leveling the Weld Use a 3MTM Fibre Disc 785C on a right angle grinder to level the weld and leave fine grind lines. Grade 60 is a good starting point, but use the finest grade of abrasive available that still gets the job done, because finer grind lines are easier to remove. For a 7" fibre disc, optimum tool speed is 4500 rpm. [. . . ] Finish a small area on the corner of the piece. The match, while not exact, will be close. With a little practice you can "feather" in and out of the repair area. A few slow passes should restore the finish. Use the longest stroke that is comfortable. Working with grain, ease off pressure on both ends of the stroke. For a 5" diameter pneumatic wheel, an optimum tool speed for surface conditioning belts is 1000 rpm. Scotch Brite hand pads, such as 7446, are commonly used as a last step in conditioning surfaces, blending transition lines, and masking any remaining blemishes. 3MTM Stainless Steel Cleaner removes debris and streaks, resists fingerprints and masks blemishes. TECH TIP: A few slow passes should restore the finish. Use the longest stroke that is comfortable. Working with grain, ease off pressure on both ends of the stroke. Accessories: Scotch-Brite pad holder No. 961 (048011-09493) For more information Contact the Customer Response Center at 1-866-279-1235. Market: Metal Fabrication Application Description: Weld repair and setting #3 and #4 finishes page 3 Safety Information Always read and follow all safety information included with the product. Do not exceed maximum operating RPM's. Follow safety operation procedures posted in work areas. [. . . ] 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTYARISING OUT OFA COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's application. If the 3M product is defective within the warranty period, your exclusive remedy and 3M's and seller's sole obligation will be, at 3M's option, to replace the product or refund the purchase price. [. . . ]