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3M 7000047221 | 811811 Standard Abrasives 7/8" Hole Diameter x 4-1/2" OAD x 1/2" Width Coarse Grade Aluminum Oxide Unitized Wheel

$32.27
Brand:
3M
Wheel Diameter (Inch):
4-1/2"
Wheel Diameter (mm):
114.30mm
Center Hole Size (Inch):
7/8"
Center Hole Size (Decimal Inch):
0.8750"
Center Hole Size (mm):
22.22mm
Face Width (Decimal Inch):
0.5000"
Maximum RPM:
10000.0 rpm
Grade:
Coarse
interval quantity:
5
SKU:
45053521
UPC:
51115330469
Weight:
17.00 LBS
Minimum Purchase:
5 units
Shipping:
Free Shipping
7000047221.jpg

For stock removal and polishing on tricky areas such as internal right angles, choose the Standard Abrasives Type 27 unitized wheel-800 series for easier access and excellent results. These hard density wheels are designed with extra tough edge durability, making them a good match for heavy-duty edge deburring and stainless steel polishing applications.

Features:

  • 4-1/2" Type 27 center hole wheel fits 4-1/2" right angle grinder to help reach right angles on the workpiece
  • Hard density non-woven material combined with medium to coarse mineral results in superior edgework deburring and polishing
  • Harder material density and increased edge durability over 700 Series Unitized Wheels increases cut and life for heavy-duty tasks
  • Runs clockwise and counterclockwise, allowing greater versatility when paired with tools and machines
  • Open web is load resistant, contributing to longer abrasive service life
  • Non-woven nylon strands will not melt or smear when heated, reducing potential for unwanted marks and blemishes
 
Product Specifications
Manufacturer Part Number7000047221
Legacy SKU66000201260
Center Hole Diameter (Inch)0.875"
Center Hole Diameter (mm)22.225mm
Face Width (Inch)0.5"
Form TypeT27
Abrasive MaterialAluminum Oxide
Face Width (mm)12.7mm
Overall Diameter (Inch)4.5"
Overall Diameter (mm)114.3mm
Maximum Speed10000.0 RPM
GradeCoarse
GritNon Pertinent
Attachment TypeCenter Hole
Product FormWheel

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

Brand:
3M
Wheel Diameter (Inch):
4-1/2"
Wheel Diameter (mm):
114.30mm
Center Hole Size (Inch):
7/8"
Center Hole Size (Decimal Inch):
0.8750"
Center Hole Size (mm):
22.22mm
Face Width (Decimal Inch):
0.5000"
Maximum RPM:
10000.0 rpm
Grade:
Coarse
interval quantity:
5

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