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3M Products & Supplies

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 6A9, 3X1X1-1/4, X=1/4, U=3/8 D220 685PN - MMMPBDW39782 - 7010491851

SKU: 7010491851
MPN: 7010491851
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00076308236113
3M ID: 65500354900
5 Digit UPC: 23611
$384.28 each
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Product Description

The 3M™ Diamond Polyimide Wheel 685PN is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and the free-cut rate when used with water based lubricants.

Features

  • Diamond abrasive capable of removing stock or grinding forms on tungsten carbide, cemented carbide, and ceramic work pieces
  • Durable polyimide bond resists deterioration from heat, extending the life of the abrasive wheel
  • Designed to provide the best form retention and longest wheel life
  • Arbor holes are made to customer specifications
  • Various wheel designs are available for gashing, primary and secondary relief and end work

Specifications

Country of OriginUnited States
Bond TypePolyimide
Overall Thickness (Metric)25.4
Overall Diameter (Metric) UOMmm
Overall Diameter (Imperial) UOMin
Overall Diameter (Metric)76.2
Center Hole Diameter (Metric)31.75
Center Hole Diameter (Imperial) UOMin
Overall Thickness (Metric) UOMmm
Product FormWheel
Overall Thickness (Imperial)1.0
Center Hole Diameter (Metric) UOMmm
Overall Thickness (Imperial) UOMin
Abrasive MaterialDiamond
Center Hole Diameter (Imperial)1.25
Overall Diameter (Imperial)3.0

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