7100105487 3M Cross Pad 341D, 2 in x 2 in x 3/4 in, 80 X-weight, 50/Bag, 100ea/Case

3M Sales UPC: 00051141273785; 3M 5-Digit Part Number: 27378; 3M Previous Stock Number: 60440307571; 3M Consumer UPC: No Data; 3M Inner UPC: 30051141273786; 3M Shipper UPC: 50051141273780; Ship Container Length: 21.336 (Centimeter); Ship Container Height: 14.732 (Centimeter); Ship Container Width: 21.336 (Centimeter); Ship Container Volume: 6706.373 (Cubic centimeter); Ship Container Weight: 1160.289 (Gram); Shelf Life: 3650 Days; Country of Origin: USA; ECCN Number: EAR99; Harmonizing Code: 6805100000; Transport Protective Service: PROTECTIVE SERVICE NOT REQUIRED; NMFC Item: 001100; NMFC Sub: 00; NMFC Class: 055.0; US DOT, 49 CFR Ground: NOT REGULATED; US DOT, 49 CFR Vessel: NOT REGULATED; International Air Transport Association (IATA): NOT REGULATED; International Maritime Organization (IMO): NOT REGULATED. Product Information: 3M™ Cross Pad 341D is used for close tolerance polishing of small radii and channels, deburring the ends and insides of tubing, and other special applications. When inserted into a hole or channel, the flexible cross shape conforms to the diameter of the workpiece, making this a versatile accessory for your inside diameter finishing jobs..

The X-weight cloth backing of our 3M™ Cross Pad 341D supports both grinding and polishing applications. It has a closed coat of aluminum oxide abrasive secured with a heat-resistant resin bond. This cross pad works well where close-tolerance polishing or deburring is needed.

A cross pad attaches to a threaded mandrel (sold separately) that attaches to a rotary tool such as a die grinder or drill. Together, the mandrel and cross pad enable the user to grind or finish the inner contours of various-sized channels. Max RPM depends on the size of the pad.

Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.

Resin adheres the abrasive particles to the cloth backing, creating a strong, stiff bond that withstands the high heat and pressure of heavy sanding.