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Standard Abrasives 78509, Ceramic Pro Type 27 Flap Disc, 645103, 4-1/2 in x 5/8-11 40 Y-weight, 7010310618, 10 per case
10 × $9.26 -
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3M 34552, Cubitron II Net Sheet Roll, 150+, 80 mm x 10 m, 7100247337, 6 Rolls/Case
6 × $28.94 -
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3M 66626, Cloth Belt 341D, 50 X-weight, 4 in x 36 in, Fabri-lok, Single-flex, 7010308385, 25 per case
25 × $6.86 -
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3M 16205, PPS Disposable Lids, Midi, 125 Micron Full Diameter Filters, 7000120049
25 × $40.06 -
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Standard Abrasives 32920, PSA A/O Disc, 708027, 6 in x NH, 120, 7100083004
50 × $1.27 -
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3M 34784, 663FC, 3" X 30", 20u, Trizact Diamond Belt, 7100063665
1 × $0.00 -
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Standard Abrasives 704491, Cartridge Roll Mandrel, 3/16 in x 3/4 in x 1/4 in x 1 in x 2-3/4 in CM-15, 7000121768
5 × $4.88 -
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3M 30697, Cloth Belt 577F, 120 YF-weight, 2 in x 72 in, Film-lok, Single-flex, 7010300158, 50 per case
50 × $7.09 -
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Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
1 × $2,583.72 -
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3M 71512, Cloth Belt 340D, 50 X-weight, 3 in x 18 in, Fabri-lok, Single-flex, 7010294780, 25 per case
25 × $3.12 -
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Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
1 × $24.56 -
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3M 26125, PPS Series 2.0 Adapter, Type S29, 8 mm Male, 1.25 mm Thread, 7100135955
1 × $25.96 -
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3M 36878, Self-Stick Liquid Protection Fabric, Blue, 14 in x 300 ft, 7100169505
1 × $311.73 -
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3M 35519, Rubber Sanding Block, 2-3/4 in x 5 in, 7000126109
5 × $19.14 -
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3M 30189, Trizact Hookit Foam Sheets, 5000, 2-3/4 in x 5-1/2 in (70 mm x 140 mm), 7000120137, 5 sheets per carton
10 × $19.46 -
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3M 05742, Hookit Soft Hand Block, 2-3/4 x 5 in, 7000045436
10 × $44.97 -
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3M 30137, Heavy Duty Canvas Wheel Masker, 20 inch, 7100145359, 4 per pack
1 × $129.38 -
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3M 20910, PSA Cloth Disc 348D, 60 X-weight, 2 in x NH, Die 200P, 7000118872
200 × $0.80
3M 02116, Paper Sheet 346U, 60 D-weight, 9 in x 11 in, 7000120221
$1.11
Factory Stock, 7-10 Day Leadtime
3M Paper Sheet 346U is constructed of aluminum oxide and comes in a range of grades and sizes to accommodate many different projects. The paper backing is durable for coarse sanding, yet flexible enough to be used on curved surfaces. Its cut-rate and durability make this an excellent choice for blending the joints of connecting pieces in wood- and metal-working.
Aluminum oxide is a very hard mineral that maintains sharp points on the grains much longer than natural abrasives such as emery or garnet. The abrasive grains are adhered to the sandpaper with some space between them, known as open-coat construction, to minimize the buildup of dust on the surface of the paper, which would otherwise load the abrasive points. Loading often results from sanding soft materials and can clog the abrasive, shortening the usable life of the sandpaper sheet.
