EX+ 3M™ Sheet and Utility Roll 211K, 1-1/2 in x 50 yd J-weight. An aluminum oxide sheet constructed on a J weight, light and flexible cloth backing.

3M™ Utility Cloth Roll, 211K, grade 320, J-weight, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118351

Previous 3M Stock

60090002217

UPC

00051144050222

Alternative ID

211K

3M™ Trizact™ Hookit™ Finishing Foam Sheet 30289, 5000, 2-3/4 in x 5-1/2 in, 15 Sheets/Carton

3M™ Trizact™ Hookit™ Foam Abrasive 5000 Sheet 443SA, 30289, 2 3/4 in x 5 1/2 in (6.9 cm x 13.97 cm), 5000, 15 Sheets/Cart...

3M Stock

7000120135

Previous 3M Stock

60455069843

UPC

00051131302891

Alternative ID

30289

3M™ Microfinishing Film

3M™ Diamond Microfinishing Film Roll, 675L, 74 micron, 4 in x 50 ft x 3 in (101.6 mm x 15.2 m x 76.2 mm)

3M Stock

7000045314

UPC

00051141205731

Alternative ID

675L

3M(TM) Diamond Microfinishing Film Roll 675L 20 Micron. Diamond mineral bonded to a polyester film backing. Designed for superfinishing and fast finish reduction on hard materials including thermal spray coatings, ceramics, carbides, chilled iron, granite and others. 60 in Infeed and Outfeed.

3M™ Diamond Microfinishing Film Roll, 675L, 20 micron, 4 in x 150 ft x 3 in (101.6 mm x 45.7 m x 76.2 mm)

3M Stock

7000139669

Previous 3M Stock

XC061939978

UPC

00638060667231

Alternative ID

675L

3M(TM) Diamond Microfinishing Film Roll 675L 20 Micron. Diamond mineral bonded to a polyester film backing. Designed for superfinishing and fast finish reduction on hard materials including thermal spray coatings, ceramics, carbides, chilled iron, granite and others. 60 in Infeed and Outfeed.

3M™ Diamond Microfinishing Film Roll, 675L, 20 micron, 2 in x 50 ft x 1 in (50.8 mm x 15.2 m x 25.4 mm)

3M Stock

7000139407

Previous 3M Stock

XC061917248

UPC

00638060665992

Alternative ID

675L

3M(TM) Diamond Microfinishing Film Roll 675L 30 Micron. Diamond mineral bonded to a polyester film backing. Designed for superfinishing and fast finish reduction on hard materials including thermal spray coatings, ceramics, carbides, chilled iron, granite and others. 60 in Infeed and Outfeed. 3M(TM) Abrasive Products for Roll Grinding and Finishing of Hard-to-Grind Materials Brochure, 61-5002-8137-5, 2015. Product tabletop shot.

3M™ Diamond Microfinishing Film Roll, 675L, 30 micron, 4 in x 50 ft x 3 in (101.6 mm x 15.2 m x 76.2 mm)

3M Stock

7000044975

Previous 3M Stock

60440124836

UPC

50051141205712

Alternative ID

675L

The 3M™ Hookit™ Purple Clean Sanding Sheet Roll 745 is a dust free file sheet roll.

3M™ Hookit™ Purple Clean Sanding Sheet Roll, 745I, 30713, P80, E-weight, 2 2/3 in x 39.3 ft (6.9 cm x 12 m)

3M Stock

7000028310

Previous 3M Stock

60455053078

UPC

00051131307131

Alternative ID

745I

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 for coarse sanding, yet flexible enough to be used on curved surfaces. Its cut-rate and durability make this sheet an excellent choice for blending the joints of connecting pieces in wood- and metal-working.

3M™ Paper Sheet, 346U, P80, D-weight, 2 3/4 in x 17 1/2 in (69.9 mm x 444.5 mm), 100 sheets per inner

3M Stock

7000118229

Previous 3M Stock

60060006198

UPC

00051144021352

Alternative ID

346U

3M(TM) Paper Sheets 346U, Aluminum Oxide, Grade 80, 9 x 11 inches, D wt. paper. Ideal for hand or machine sanding of many different materials, including woods, metals, paints, plastics, and fiberglass. Product tabletop shot. No Background

3M™ Paper Sheet, 346U, P80, D-weight, 9 in x 11 in (228.6 mm x 279.4 mm), 50 sheets per inner

3M Stock

7000120220

Previous 3M Stock

CC061566999

UPC

00051144021154

Alternative ID

346U

3M(TM) Paper 346U

3M™ Paper Sheet, 346U, P40, D-weight, 2 3/4 in x 17 1/2 in (69.9 mm x 444.5 mm), 100 sheets per inner

3M Stock

7000118368

Previous 3M Stock

60150000218

UPC

00051144021383

Alternative ID

346U

3M™ Paper Sheet 346U, 2 3/4 in x 17 1/2 in 60 D-weight. 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., 60060006206

3M™ Paper Sheet, 346U, P60, D-weight, 2 3/4 in x 17 1/2 in (69.9 mm x 444.5 mm), 100 sheets per inner

3M Stock

7000118230

Previous 3M Stock

60060006206

Alternative ID

346U

3M(TM) Paper 346U

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

3M Stock

7000118259

Previous 3M Stock

60070003474

UPC

00051144021185

Alternative ID

346U

Scotch-Brite™ Multi-Flex Abrasive Sheet, S ULF, 8 in x 20 ft (20.32 cm x 6.10 cm)

Scotch-Brite™ Multi-Flex Abrasive Sheet, S ULF, 8 in x 20 ft (20.32 cm x 6.10 cm)

3M Stock

7000028496

Previous 3M Stock

61500134426

Scotch-Brite™ Multi-Flex Abrasive Sheet Roll, 8 in x 20 ft, A VFN

Scotch-Brite™ Multi-Flex Abrasive Sheet, VFN, 8 in x 20 ft (20.32 cm x 6.10 cm)

3M Stock

7000120922

Previous 3M Stock

61500129244

UPC

50051131075219

3M Utility Cloth Roll 314D, 2 in x 50 yd P40 X-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P40, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118546

Previous 3M Stock

60440107203

UPC

00051115198267

Alternative ID

314D

3M(TM) Utility Cloth Rolls 19776

3M™ Utility Cloth Roll, 314D, P180, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118510

Previous 3M Stock

60440106825

UPC

00051115197888

Alternative ID

314D

3M(TM) Utility Cloth Rolls 19776

3M™ Utility Cloth Roll, 314D, P100, 2 in x 50 yd (50.8 mm x 45.72 m)

3M Stock

7000118542

Previous 3M Stock

60440107161

UPC

00051115198229

Alternative ID

314D

3M Utility Cloth Roll 314D, 2 in x 50 yd P50 X-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P50, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118545

Previous 3M Stock

60440107195

UPC

00051115198250

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P220 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107120

3M™ Utility Cloth Roll, 314D, P220, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118538

Previous 3M Stock

60440107120

UPC

00051115198182

Alternative ID

314D

3M(TM) Utility Cloth Rolls 19776

3M™ Utility Cloth Roll, 314D, P80, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118531

Previous 3M Stock

60440107054

UPC

00051115198113

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P240 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107112

3M™ Utility Cloth Roll, 314D, P240, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118537

Previous 3M Stock

60440107112

UPC

00051115198175

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P150 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107146

3M™ Utility Cloth Roll, 314D, P150, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118540

Previous 3M Stock

60440107146

UPC

00051115198205

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 50 yd P240 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106809

3M™ Utility Cloth Roll, 314D, P240, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118508

Previous 3M Stock

60440106809

UPC

00051115197864

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 50 yd P150 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106833

3M™ Utility Cloth Roll, 314D, P150, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118511

Previous 3M Stock

60440106833

UPC

00051115197895

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1-1/2 in x 50 yd P60 X-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107062

3M™ Utility Cloth Roll, 314D, P60, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118532

Previous 3M Stock

60440107062

UPC

00051115198120

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 50 yd P320 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106783

3M™ Utility Cloth Roll, 314D, P320, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118506

Previous 3M Stock

60440106783

UPC

00051115197840

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1-1/2 in x 50 yd P120 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107039

3M™ Utility Cloth Roll, 314D, P120, 1 1/2 in x 50 yd (38.1 mm x 45.72 m)

3M Stock

7000118529

Previous 3M Stock

60440107039

UPC

00051115198090

Alternative ID

314D

3M™ Utility Cloth Roll 314D, P400 J-weight, 2 in x 50 yd

3M™ Utility Cloth Roll, 314D, P400, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118534

Previous 3M Stock

60440107088

UPC

00051115198144

Alternative ID

314D

3M Utility Cloth Roll 314D, 1-1/2 in x 50 yd P50 X-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P50, 1 1/2 in x 150 ft (38.1 mm x 150 ft)

3M Stock

7000118533

Previous 3M Stock

60440107070

UPC

00051115198137

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P320 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107096

3M™ Utility Cloth Roll, 314D, P320, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118535

Previous 3M Stock

60440107096

UPC

00051115198151

Alternative ID

314D

3M(TM) Utility Cloth Rolls 19776

3M™ Utility Cloth Roll, 314D, P240, 1 1/2 in x 60 ft (38.1 mm x 18.29 m)

3M Stock

7000118518

Previous 3M Stock

60440106916

Alternative ID

314D

3M(TM) Utility Cloth Roll 314D, 1-1/2 in x 20 yd P80 J-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P80, 1 1/2 in x 60 ft (38.1 mm x 18.29 m)

3M Stock

7000118521

Previous 3M Stock

60440106957

UPC

00051115198014

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 20 yd P150 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106742

3M™ Utility Cloth Roll, 314D, P150, 1 in x 60 ft (25.4 mm x 18.29 m)

3M Stock

7000118502

Previous 3M Stock

60440106742

UPC

00051115197802

Alternative ID

314D

3M Utility Cloth Roll 314D, 1-1/2 in x 50 yd P400 J-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P400, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118522

Previous 3M Stock

60440106965

UPC

00051115198021

Alternative ID

314D

3M Utility Cloth Roll 314D, 1-1/2 in x 50 yd P150 J-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P150, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118528

Previous 3M Stock

60440107021

UPC

00051115198083

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 20 yd P240 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106726

3M™ Utility Cloth Roll, 314D, P240, 1 in x 60 ft (25.4 mm x 18.29 m)

3M Stock

7000118500

Previous 3M Stock

60440106726

UPC

00051115197789

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P80 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107179

3M™ Utility Cloth Roll, 314D, P80, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118543

Previous 3M Stock

60440107179

UPC

00051115198236

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 50 yd P120 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106841

3M™ Utility Cloth Roll, 314D, P120, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118512

Previous 3M Stock

60440106841

UPC

00051115197901

Alternative ID

314D

3M Utility Cloth Roll 314D, 1 in x 50 yd P50 X-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P50, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118516

Previous 3M Stock

60440106882

UPC

00051115197949

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P180 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107138

3M™ Utility Cloth Roll, 314D, P180, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118539

Previous 3M Stock

60440107138

UPC

00051115198199

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1-1/2 in x 50 yd P100 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107047

3M™ Utility Cloth Roll, 314D, P100, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118530

Previous 3M Stock

60440107047

UPC

00051115198106

Alternative ID

314D

3M(TM) Utility Cloth Rolls 19776

3M™ Utility Cloth Roll, 314D, P120, 1 1/2 in x 60 ft (38.1 mm x 18.29 m)

3M Stock

7000118520

Previous 3M Stock

60440106940

Alternative ID

314D

3M Utility Cloth Roll 314D, 1 in x 50 yd P60 X-weight, 5 per case

3M™ Utility Cloth Roll, 314D, P60, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118515

Previous 3M Stock

60440106874

UPC

00051115197932

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 50 yd P80 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106866

3M™ Utility Cloth Roll, 314D, P80, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118514

Previous 3M Stock

60440106866

UPC

00051115197925

Alternative ID

314D

EX+ 3M™ Utility Cloth Roll 314D, 1-1/2 in x 50 yd, J-weight. An aluminum oxide abrasive product sheet constructed on a durable cloth backing.

3M™ Utility Cloth Roll, 314D, P240, 1 1/2 in x 150 ft (38.1 mm x 45.72 m)

3M Stock

7000118525

Previous 3M Stock

60440106999

UPC

00051115198052

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 20 yd P180 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106734

3M™ Utility Cloth Roll, 314D, P180, 1 in x 60 ft (25.4 mm x 18.29 m)

3M Stock

7000118501

Previous 3M Stock

60440106734

UPC

00051115197796

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 20 yd P80 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106767

3M™ Utility Cloth Roll, 314D, P80, 1 in x 60 ft (25.4 mm x 18.29 m)

3M Stock

7000118504

Previous 3M Stock

60440106767

UPC

00051115197826

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 1 in x 50 yd P400 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440106775

3M™ Utility Cloth Roll, 314D, P400, 1 in x 150 ft (25.4 mm x 45.72 m)

3M Stock

7000118505

Previous 3M Stock

60440106775

UPC

00051115197833

Alternative ID

314D

3M™ Utility Cloth Roll 314D, P320 J-weight, 1 in x 20 yd, 5 ea/Case

3M™ Utility Cloth Roll, 314D, P320, 1 in x 60 ft (25.4 mm x 18.29 m)

3M Stock

7000118499

Previous 3M Stock

60440106718

UPC

00051115197772

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P280 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107104

3M™ Utility Cloth Roll, 314D, P280, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118536

Previous 3M Stock

60440107104

UPC

00051115198168

Alternative ID

314D

3M™ Utility Cloth Roll 314D, 2 in x 50 yd P120 J-weight. 3M™ Utility Cloth Roll 314D provides light-weight cloth sanding strips used for hand sanding in many different applications. Constructed with aluminum oxide abrasive, our utility rolls come in a range of grades for common applications such as deburring, blending and repairing metal finishes, rust or other contaminant removal, and surface preparation for paints and coatings., 60440107153

3M™ Utility Cloth Roll, 314D, P120, 2 in x 150 ft (50.8 mm x 45.72 m)

3M Stock

7000118541

Previous 3M Stock

60440107153

UPC

00051115198212

Alternative ID

314D