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3M Products & Supplies

3M™ Flap Disc 577F, 40, T27, 4-1/2 in x 7/8 in, 10 ea/Case - 7000144120

Sold As: 10-Pack
SKU: 7000144120
MPN: 7000144120
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00051141309569
3M ID: 60440263147
5 Digit UPC: 30956
$87.61 ($8.76 / Count)
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Product Description

3M™ Flap Disc 577F tackles the toughest high-pressure metalworking applications and leaves a blended finish, all in a single step. This abrasive flap disc features fast-cutting alumina zirconia mineral on durable polyester-backed flaps for extra cutting power, and long life on heavy duty applications such as weld removal, sharp-edge work, and beveling.

Features

  • Alumina zirconia mineral with a grinding aid provides more cutting power than aluminum oxide across all metal types
  • Flaps combine grinding and blending into one step for time savings
  • Quick change disc simplifies disc changes
  • Heavyweight polyester-backed flaps provide longer life on high-pressure applications such as sharp-edge work and beveling

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Specifications

Country of OriginUnited States
Abrasive MaterialAlumina Zirconia
Grit40
Backing WeightYF Weight
Center Hole Diameter (Imperial)0.875
Maximum Speed UOMrpm
Product CategoryAbrasives Products
Maximum Speed13300.0
Sub IndustriesMetal Fabrication
Product FormFlap Disc
Backing MaterialPolyester Cloth
Overall Diameter (Imperial) UOMin
Coat TypeClosed Coat
Product ColorGreen
IndustriesMetalworking
ShapeFlat
Center Hole Diameter (Metric) UOMmm
Disc TypeT27
Equipment - MachinesRight Angle Grinders
Center Hole Diameter (Imperial) UOMin
Center Hole Diameter (Metric)0.875
Overall Diameter (Metric)114.3
Overall Diameter (Metric) UOMmm
ApplicationDeburring; Finishing; Grinding; Polishing; Stock Removal; Surface Finishing
Attachment TypeCenter Hole
Overall Diameter (Imperial)4.5

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