811 1/2 THICK Unitized Block

3MA7000047030 MFG #: 7000047030
$232.13 / EA
  • Abrasive Material: Aluminum Oxide
  • Country of Origin: US
  • Grade: Coarse
  • Manufacturer Name: 3M
  • Overall Thickness: 1/2 in
  • Series: 800
The 15 x 15 in blocks of material in our Standard Abrasives™ unitized block - 800 series have a hard density and extra tough durability, making them a good match for heavy duty edge deburring and stainless steel polishing applications. The blocks can be cut and customized into various shapes for a range of uses. The Standard Abrasives™ unitized block - 800 series comes in varying thicknesses that can be cut to size for hand finishing or refining. It is also ideal for specialty uses, when working with an intricate or unique workpiece that requires an unusual shape to achieve the desired result. After cutting and dressing the material into a customized shape, such as a mounted point or other abrasive specialty, attach it to a tool using a unitized wheel mandrel (sold separately). For your applications requiring a standard wheel shape, choose from the Standard Abrasives™ line of series 800 unitized wheels, offered with a center hole or quick-change attachment (sold separately).
QTY
  • Application
  • Item Features
Tough Deburring and Polishing
  • 15 x 15 in block in a range of thicknesses can be converted to a custom size or shape and used for hand sanding or mounted to a tool
  • Combining a hard density wheel with medium to coarse mineral results in superior edgework deburring and polishing
  • Harder material density and increased edge durability over 700 Series unitized blocks increases cut and life for heavy duty tasks
  • Aluminum oxide mineral is a good match for ferrous and non-ferrous metals, including aluminum
  • Open web is load-resistant, contributing to longer abrasive service life
  • Open web features nylon strands that will not melt or smear when heated, reducing potential for unwanted marks and blemishes