CoatedꢀAbrasives
3M™ Flap Discs (cont.)
3M™ Flap
Discs 546D
•ꢀ
Versatileꢀaluminaꢀzirconiaꢀꢀ
mineralꢀworksꢀonꢀaꢀvarietyꢀꢀ
ofꢀmetalsꢀandꢀapplications
•ꢀ
FlexibleꢀXꢀwt.ꢀcottonꢀꢀ
backingꢀdesignedꢀforꢀꢀ
fastꢀcutꢀonꢀlightꢀdutyꢀꢀ
grinding/finishingꢀapplications
624139
3M™ Flap Discs 546D (cont.)
Dia. x Ctr. Hole
Dia. x Ctr. Hole
UPC
Type 29
Grade Max. RPM
Qty./Case
UPC
Type 27
Grade Max. RPM
Qty./Case
051115-28874-6†
051115-28875-3†
051115-28876-0
051115-28877-7
051115-28878-4
24
36
40
60
80
051141-30598-1†
051141-30599-8
051141-30600-1
051141-30601-8
36
40
60
80
4-1/2" x 7/8"
4-1/2" x 7/8"
4-1/2" x 5/8–11*
7" x 7/8"
051141-30602-5† 120
13,300
10
051115-28879-1† 120
051141-30593-6†
051141-30594-3
051141-30595-0
051141-30596-7
36
40
60
80
13,300
10
051115-28868-5†
051115-28869-2†
051115-28870-8
051115-28871-5
051115-28872-2
24
36
40
60
80
4-1/2" x 5/8–11*
051141-30597-4† 120
051141-30603-2†
051141-30604-9
051141-30605-6
051141-30606-3
36
40
60
80
051115-28873-9† 120
051115-28926-2†
051115-28927-9†
051115-28928-6
051115-28929-3
051115-28930-9
24
36
40
60
80
7" x 7/8"
051115-28917-0† 120
8,600
5
051141-30607-0†
051141-30608-7
051141-30609-4
051141-30610-0
36
40
60
80
051115-28931-6† 120
7" x 5/8–11*
8,600
5
051115-28920-0†
051115-28921-7†
051115-28922-4
051115-28923-1
051115-28924-8
24
36
40
60
80
051115-28919-4† 120
† Made-to-Order
* Quick Change Hub Attachment
7" x 5/8–11*
051115-28925-5† 120
† Made-to-Order
* Quick Change Hub Attachment
Tech Tip
Flap discs typically provide a finish one grade finer
than they are graded.
See pages 72–77 for available accessories.
6
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