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3M Products & Supplies

3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 1/2 in x 1-1/2 in x 3/16 in, Straight, 100 ea/Case - 7100102121

Sold As: 100-Pack
SKU: 7100102121
MPN: 7100102121
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00076308900588
3M ID: 60440327660
5 Digit UPC: 90058
$134.03 ($1.34 / Count)
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Product Description

The 3M™ Cartridge Roll 747D is ideal for metal finishing in small hard to reach areas like corners or inside pipes. These cartridge rolls feature a blend of aluminum oxide and 3M™ ceramic grain on a strong cotton backing around a solid mandrel core. Available in both tapered and regular designs.

Features

  • Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
  • Anti-friction grinding aid reduces grinding temperatures and helps abrasive run smooth
  • Arbor hole accommodates mandrel tool attachment used by a variety of tools
  • Available tapered shape is ideal for blending, deburring and polishing in hard-to-reach areas
  • Ceramic aluminum oxide blended mineral breaks down to reveal sharp cutting edges

Downloads

Specifications

Country of OriginUnited States
Grit80
Center Hole Diameter (Metric) UOMmm
Equipment - MachinesDie Grinders
Maximum Speed UOMrpm
Center Hole Diameter (Imperial) UOMin
Product CategoryCoated Abrasives
Product ColorOrange
IndustriesMarine, Metalworking
Backing MaterialCloth
Overall Diameter (Imperial) UOMin
Center Hole Diameter (Imperial)0.1875
Center Hole Diameter (Metric)4.763
Product FormCartridge Roll
Roll FormStraight
Overall Length (Metric) UOMmm
Overall Length (Imperial) UOMin
Overall Diameter (Imperial)0.5
Coat TypeClosed Coat
Overall Diameter (Metric) UOMmm
Overall Length (Metric)38.1
Backing WeightX Weight
Maximum Speed24000.0
Overall Diameter (Metric)12.7
ApplicationDeburring; Finishing; Grinding; Polishing
Overall Length (Imperial)1.5
Sub IndustriesMetal Fabrication

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