CoatedꢀAbrasives
3M™ Trizact™ Belt Selection Guide
Centerless/Roll Grinder/
Tool Post (Dry)
Backstand, Robotic
Flat Finisher
Stroke/
Platen Sander Med. Pressure
Portable Tools
Dry
Wet
Lt. Pressure
Dry
Wet
307EA
237AA
327DC
347FC
347FC
237AA
347FC
—
237AA
307EA
337DC
217EA
237AA
347FC
—
253FA
237AA
347FC
363FC/463FC
463FC/953FA
237AA
327DC
363FC
463FC
217EA
237AA
347FC
237AA
327DC
347FC
347FC
363FC/463FC
—
—
237AA
307EA
337DC
217EA
237AA
327DC
237AA
347FC
—
253FA
363FC/463FC
—
237AA
347FC
237AA, 347FC,
407EA
237AA, 337DC, 217EA, 327DC,
407EA, 347FC 363FC/463FC
407EA
237AA
363FC/463FC
407EA
407EA
347FC
—
327DC
—
347FC
363FC/463FC
953FA
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3M™ Trizact™ Belt Availability Guide
A Grade
Use
3M ID
217EA
Mineral
Backing Description Dry/Wet 300 160 110 100 90 80 65 60 45 35 30 20 16 10
6
5
3
Aluminum
Oxide
Low
Flex. J wt.
Dry
Dry
•
•
•
• •
• •
• •
•
•
•
•
•
•
•
•
•
•
Pressure
Aluminum
Oxide
Semi Flex.
X wt.
Low-Med
Pressure
237AA
253FA
305EA
307EA
327DC
337DC
347FC
363FC
407EA
463FC
953FA
•
•
•
Aluminum
Oxide
Low-Med
Pressure
Stiff X wt.
Flex. J wt.
Flex. J wt.
Wet
Dry
Aluminum
Oxide
Fine
Finishing
• •
Aluminum
Oxide
Low-Med
Pressure
Dry
•
•
•
•
•
• •
•
•
•
•
•
•
•
•
Aluminum
Oxide
Semi Flex.
X wt.
Low
Pressure
Dry
• •
• •
• •
• •
•
Aluminum
Oxide
Semi Flex.
X wt.
Med
Pressure
Dry
•
•
Aluminum
Oxide
Semi Flex.
X wt.
High
Pressure
Wet/Dry
Wet
Dry
•
•
Aluminum
Oxide
Med-High
Pressure
Stiff YF wt.
Flex. J wt.
Stiff YF wt.
Stiff YF wt.
•
• •
Silicon
Carbide
Low-Med
Pressure
•
•
•
•
Silicon
Carbide
Med-High
Pressure
Wet
Wet
•
• •
• •
Med-High
Pressure
Ceramic
• •
•
• •
• •
• • •
ATTENTION: Belts are available in other grades and sizes.
If you need a specific belt not listed, contact your
3M Sales Specialist or 3M Authorized Distributor.
See pages 72–77 for available accessories.
22
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