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‎4-1/2″X7/8″T29 80+DISC

‎Flap Disc ; T29 ; 4-1/2″ Dia. ; 7/8″ Arbor ; 80+ Grit ; Standard Density ; Conical ; Polyester Backing

Item # 868277A

Brand: 3M

MFG #: 7100380288

Legacy Part #: TM117100380288

UPC #: 00068060118400

Trade Name: Cubitron 3

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Quantity Available

Type

Flap Disc

Wheel Type

Type 29

Abrasive Material

Precision Shaped Ceramic

Backing Material

Polyester

Diameter

‎4-1/2″

Density

Standard

Arbor Hole

7/8″

Style

Conical

Grit

80+

Attachment Type

Arbor Hole

Connection Type

Center Hole

Abrasive Type

Coated

Maximum RPM

13,300

Color

Purple

Trade Name

Cubitron 3

Applications

Deburring Edges; Metalworking; Weld Removal

Product Features

Remarks

Premium performance 3M Cubitron 3 Flap Disc 1169F is a long-lasting, versatile abrasive disc that includes all the advantages you expect from a flap disc, including conformability and ease of use with a lower risk of gouging.
Featuring 3M Precision-Shaped Grain (now re-engineered with curved sides) and a durable polyester backing, on carbon steel.
3M Cubitron(TM) 3 Flap Disc 1169F delivers up to 49% more total material removed compared to the 3M Cubitron II Flap Disc 969F 40+ grade and up to 66% compared to 3M(TM) Flap disc 769F 40+ grade.
It holds up strong for medium to high-pressure applications like beveling, weld grinding, deburring, and working on edges and contours. Plus, it leaves a finish that makes it a great choice for applications like blending and surface prep.
3M Cubitron(TM) 3 Flap Disc 1169F features our new proprietary 3M Precision-Shaped Grain now re-engineered with curved sides design that continually fractures into sharp points that slice cleanly through metal, unlike traditional abrasives which tend to plow through the substrate. This fracturing helps our 3M Cubitron(TM) 3 Flap Disc 1169F last extremely long and maintain a high cut-rate over the life of the disc.

Country of Origin

USA

Shipping Info

Package Weight

0.235