92318 Datasheet, PDF (23/130 Pages) 3M Electronics – Engineered Metalworking Solutions

Coated Abrasives
3M^™ Roloc^™ Discs (cont.)
3M^™ Roloc^™ Disc 977F n
• 3M^™ Ceramic abrasive grain
• Features a grinding aid
• Excellent for stainless steel, 
titanium and high nickel alloys.
UPC
Grade Max. RPM
Roloc TR (Plastic Button)
051144-83587-4 36
051144-83588-1 60
25,000
051144-83589-8 80
051144-83590-4^† 36
051144-83591-1 60
20,000
051144-83592-8 80
Roloc TSM (Metal Button)
051141-24005-3 36
051141-24006-0 60
30,000
051141-24003-9 36
051141-24004-6 60
25,000
† Made-to-Order
14494
Diameter
2"
3"
1-1/2"
2"
Min./Case
50/200
50/500
50/200
3M^™ Roloc^™ Discs 988R n
•3M^™ Ceramic abrasive grain
• Cuts through metal stock to 
quickly level welds and take 
on tough jobs in small areas
• A unique single-piece 
construction that can eliminate button 
delamination and enhance disc performance
UPC
Grade Max. RPM
Roloc TR (Plastic Button)
051141-20626-4 24
051141-20627-1 36
051141-20628-8 50
25,000
051141-20629-5 60
051141-20630-1 80
051141-20024-8 24
051141-20025-5 36
051141-20026-2 50
20,000
051141-20030-9 60
051141-20027-9 80
Diameter
2"
3"
356245
Min./Case
50/200
3M^™ Roloc^™ Fibre Disc
983C/988C n
•3M^™ Ceramic abrasive grain 
content for fast cutting 
and long life
424850
• Fibre backing for durability
• Designed for high-pressure weld leveling and deburring
UPC
Grade Max. RPM
Roloc TR (Plastic Button)
051144-22352-7 36
051111-50005-7 50
051144-22353-4 60
25,000
051144-22354-1 80
051144-22349-7 36
051144-85890-3 50
051144-22350-3 60
20,000
051144-22351-0 80
051111-55753-2 36
051111-55754-9 50
051111-55755-6 60
12,000
051111-55756-3 80
Diameter
2"
983C
3"
983C
4"
988C
Min./Case
50/200
25/100
n Mild Steel n Stainless Steel
See pages 72–77 for available accessories.
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