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3M Products & Supplies

3M™ Cartridge Roll 747D, CR-ST, 80 X-weight, 1/4 in x 1 in x 1/8 in, Straight, 100 ea/Case - 7100139907

Sold As: 100-Pack
SKU: 7100139907
MPN: 7100139907
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00051144807932
3M ID: 60440328858
5 Digit UPC: 80793
$84.69 ($0.85 / 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

  • Ceramic aluminum oxide blended mineral breaks down to reveal sharp cutting edges
  • Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
  • 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
  • Anti-friction grinding aid reduces grinding temperatures and helps abrasive run smooth

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Specifications

Country of OriginUnited States
Grit80
IndustriesMarine, Metalworking
Product ColorOrange
Product FormCartridge Roll
Coat TypeClosed Coat
Overall Diameter (Metric) UOMmm
Maximum Speed UOMrpm
Center Hole Diameter (Imperial) UOMin
ApplicationDeburring; Finishing; Grinding; Polishing
Center Hole Diameter (Imperial)0.125
Maximum Speed24000.0
Sub IndustriesMetal Fabrication
Overall Diameter (Metric)6.35
Overall Length (Imperial)1.0
Overall Length (Metric)25.4
Backing WeightX Weight
Product CategoryCoated Abrasives
Overall Length (Metric) UOMmm
Overall Diameter (Imperial) UOMin
Center Hole Diameter (Metric) UOMmm
Backing MaterialCloth
Roll FormStraight
Overall Diameter (Imperial)0.25
Overall Length (Imperial) UOMin
Center Hole Diameter (Metric)3.175
Equipment - MachinesDie Grinders

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