92318 Datasheet, PDF (46/130 Pages) 3M Electronics – Engineered Metalworking Solutions

Coated Abrasives
3M^™ Flap Wheels
Coated Abrasive flap wheels are the ideal choice for light grinding, blending, graining and scale removal on a variety of metals.
The abrasive flaps offer a long lasting supply of fresh abrasives and a load resistant design. Available in both flange mounted
and spindle mounted constructions with general purpose aluminum oxide or high performing 3M^™ Ceramic Aluminum Oxide
blend abrasive grain.
3M^™ Flange Mounted Flap Wheel Selection Guide
Better
Best
Material
Carbon Steel
Stainless Steel
Product ID
241E
244E
741A
Mineral
Aluminum Oxide
Aluminum Oxide
Ceramic Aluminum Oxide Blend
Grade
50–320
60–120
50–120
3M^™ Flange Mounted Flap Wheels
3M^™ Flap Wheels 241E/244E
• Aluminum oxide on a
flexible XE wt. cloth backing
• Long life and fast cut
• General purpose flap wheels 
at a value price
UPC
Grade
051144-35113-8 60
051144-35112-1 80
051144-35111-4 100
051144-35109-1 120
051144-35088-9 60
051144-35086-5 80
Additional sizes are available.
Max. RPM
6,100
5,200
51742
Dia. x W x AH Qty./Case
6" x 1" x 1"
5
6" x 2" x 1"
3M^™ Flap Wheels 741A
• 3M^™ Ceramic Aluminum Oxide 
blend abrasive grain on a durable
X wt. cloth backing
• Longer life and faster cut
UPC
Grade
051144-82770-1 50
051144-81986-7 60
051144-81984-3 80
Additional sizes are available.
Max. RPM
6,100
51742
Dia. x W x AH Qty./Case
6" x 1" x 1"
5
3M^™ Flap Wheels 241E/244E and 741A can be
made-to-order in the following sizes:
Diameter
> 3" – 4-1/2"
> 4-1/2" – 6"
> 6" – 8"
> 8" – 10"
Arbor Hole
5/8"
1"
1" or 1-1/4"
1-3/4" or 2"
See pages 72–77 for available accessories.
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