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3M Products & Supplies

3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 3/8 in x 1 in x 1/8 in, Straight, 100 ea/Case - 7100122978

Sold As: 100-Pack
SKU: 7100122978
MPN: 7100122978
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00051144807949
3M ID: 60440328874
5 Digit UPC: 80794
$91.53 ($0.92 / 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

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

Downloads

Specifications

Country of OriginUnited States
Grit80
Backing WeightX Weight
Product FormCartridge Roll
Overall Length (Imperial) UOMin
IndustriesMarine, Metalworking
Overall Diameter (Metric) UOMmm
Product CategoryCoated Abrasives
Overall Diameter (Imperial)0.375
Overall Diameter (Metric)9.525
Center Hole Diameter (Metric) UOMmm
Center Hole Diameter (Imperial) UOMin
Backing MaterialCloth
ApplicationDeburring; Finishing; Grinding; Polishing
Center Hole Diameter (Imperial)0.125
Maximum Speed24000.0
Maximum Speed UOMrpm
Overall Diameter (Imperial) UOMin
Product ColorOrange
Equipment - MachinesDie Grinders
Sub IndustriesMetal Fabrication
Center Hole Diameter (Metric)3.175
Overall Length (Metric) UOMmm
Overall Length (Imperial)1.0
Overall Length (Metric)25.4
Roll FormStraight
Coat TypeClosed Coat

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