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Part Number: 7000118259 / Vendor ID Number: 4823 / Custom:

3M™ Paper Sheet, 346U, P40, D-weight, 9 in x 11 in (228.6 mm x 279.4 mm), 50 sheets per inner

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Product Overview

The 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 enough for coarse sanding, yet flexible enough to be used on curved surfaces. This sandpaper's cut rate and durability make it an excellent choice for blending the joints of connecting pieces in wood and metalworking.Aluminum oxide is a very hard mineral that maintains sharp points on the grains much longer than natural abrasives such as emery or garnet. Open coat construction helps 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.

Additional Information

D-weight paper backing supports aggressive sanding

Load-resistant open coat construction enables longer use before replacement

Sheets are conformable to various workpieces and usable by either hand or machine

Sheets come in a number of sizes to accommodate various applications

Strong

Tough aluminum oxide abrasive cuts fast and performs well on many surfaces

Technical Details

Details

Industrial Category:

Abrasives

Industrial Subcategory:

Abrasive Pads, Sponges, Paper and Belts

Industrial Subtype:

Sandpaper and Kits

Category Level 4:

Sandpaper Sheets

Abrasive Material:

Aluminum Oxide

Application:

Finishing

Backing Material:

Paper

Backing Weight:

D Weight

Coat Type:

Open Coat

Color Family:

Yellow

ECCN:

EAR99

Equipment - Machines:

Hand Sanding

Flex Type:

Full-flex

For Use On:

Hardwood

Grade:

Non Pertinent

Grit:

P40

Harmonized Tariff Schedule Nbr:

6805200000

Inner - Customary Height Dimension:

2.125

Inner - Customary Length Dimension:

11.25

Inner - Customary Width Dimension:

9.125

Inner - Unit:

CTNS

Micron Grade:

Non Pertinent

Overall Length (Imperial):

9.0 in

Overall Length (Metric):

228.6 cm

Overall Width (Imperial):

11.0 in

Overall Width (Metric):

279.4 mm

Product Color:

Gold

Product Form:

Sheet

Product Number:

346U

Sanding Type:

Dry

Substrate:

Soft Metal

Unit of Use - Customary Height Dimension:

0.05

Unit of Use - Customary Length Dimension:

11.00

Unit of Use - Customary Net Weight:

0.1050

Unit of Use - Customary Width Dimension:

9.00

Unit of Use - Item Quantity:

1.0

Unit of Use - Item Unit:

SHTS

Unit of Use - Total Unit Quantity:

1.0

Unit of Use - Unit:

SHTS