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‎DISC 4-1/2X7/8 60+ 1187C

‎Sanding Disc ; Fibre Grinding Discs ; 4-1/2″ Dia. ; Center Hole ; Precision Shaped Ceramic ; 7/8″ Arbor ; 60+ Grit ; 13,300 Max. RPM ; Fibre Backing ; Purple

Item # 525032A

Brand: 3M

MFG #: 7100349589

Legacy Part #: TM177100349589

Trade Name: CUBITRON 3

Please enter multiples of 100

Quantity Available

Type

Fibre Grinding Discs

Maximum RPM

13,300

Abrasive Material

Precision Shaped Ceramic

Backing Material

Fibre

Attachment Type

Center Hole

Applicable Material

| All Metal |

Diameter

‎4-1/2″

Color

Purple

Grit

60+

Style #

1187C

Arbor Hole

7/8″

Bond Type

Resinoid

Grade

Coarse

Product Features

Remarks

RE-ENGINEERED 3M PRECISION-SHAPED GRAIN: Uses Re-Engineered Precision Shaped Grain, a proprietary technology designed with sharp, angular structures that continuously fracture to form sharp points to wear evenly, run cool, and optimize mineral breakdown
A WHOLE NEW CUT LEVEL: Delivers up to 53% faster initial cut rate and up to 43% faster sustained cut rate compared to the 3M Cubitron II Fibre Disc 987C, 36+
BUILT TOUGH: A stiff fiber backing and strong resin bond provide durability and tear resistance for heavy grinding applications, such as medium to high-pressure grinding, weld removal, and beveling - including robotic operations
COOL CUTTING: Features a grinding aid and requires less pressure to use, enabling predictable wear while helping to reduce metal discoloration and the risk of stress cracks on heat-sensitive alloys, such as stainless steel, and non-ferrous metals
LONG-LASTING: Maintains super-sharp points that cut exceptionally fast along the entire life of the fibre disc across a range of application pressures
STAY PRODUCTIVE: Designed to deliver more parts completed per disc while cutting down on abrasive waste, reducing changeouts or downtime

Country of Origin

USA

Shipping Info

Package Weight

0.042