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3M Cubitron II Hookit Clean Sanding Sheet Roll 737U

3M Cubitron II Hookit Clean Sanding Sheet Roll 737U

SKU: 34442
Regular price $54.99
Regular price $67.82 Sale price $54.99
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3M · PBE product guide

3M Cubitron II Hookit Clean Sanding Sheet Roll 737U

3M Cubitron II Hookit Clean Sanding Sheet Roll 737U brings fast-cutting Precision-Shaped Grain and a multi-hole dust-extraction pattern to hand blocks and file boards. Kiss-cut scoring lets technicians choose the sheet length needed for the task. Select width, grade and package using the exact 3M part number.

3M Cubitron II Hookit Clean Sanding Sheet Roll 737U

THE ESSENTIALS

At a glance

Product type
Abrasives
Grit
P80, P40, P400, P320, P150, P120, plus 3 more
Size
70 mm, 80 mm, 115 mm
Series
737U
Available configurations
15
Manufacturer part numbers
34442, 34440, 34450, 34449, 34445, plus 10 more
Sold by PBE Direct
1 selected roll or package, as shown by the chosen option

WHY IT WORKS

Why this product

Efficient Cutting Action

Kiss-cut scoring lets technicians choose the sheet length needed for the task.

More Application Control

Select width, grade and package using the exact 3M part number.

Precision-Shaped Grain Is Engineered to Cut Efficiently

Precision-Shaped Grain is engineered to cut efficiently through paint and body filler with less pressure.

Cleaner Working

The multi-hole pattern supports dust extraction during filler shaping, feather-edging and primer preparation.

CHOOSE WITH CONFIDENCE

Choose the abrasive for the job

  • Match the grit and size and package option to the sanding step, workpiece, and finish requirement.
  • Use the coarsest grit needed for the required cut, then plan a progression that removes the previous scratch pattern.
  • Confirm the backing, attachment, dimensions, and maximum speed fit the tool or hand block before use.

WHAT YOU'LL RECEIVE

Options and package details

MPN Customer choice Sold by PBE Direct UPC
34442 Grit: P80 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344426
34440 Grit: P40 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344402
34450 Grit: P400 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344501
34449 Grit: P320 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344495
34445 Grit: P150 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344457
34444 Grit: P120 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344440
34446 Grit: P180 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344464
34447 Grit: P220 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344471
35504 Grit: P180 · Size: 80 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131355040
35500 Grit: P40 · Size: 80 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131355002
35505 Grit: P220 · Size: 80 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131355057
35503 Grit: P150 · Size: 80 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131355033
31488 Grit: P240 · Size: 80 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131314887
34468 Grit: P240 · Size: 115 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344686
34448 Grit: P240 · Size: 70 mm · Package: RL 1 selected roll or package, as shown by the chosen option 051131344488

COMPATIBILITY

Abrasive and tool compatibility

  • Match the abrasive diameter or sheet size and attachment style to the exact tool or block.
  • Use only at or below the abrasive's rated speed and with the tool's required pad, guard, or dust-control equipment.
  • Test the selected grit and process on a small area when the finish system or substrate is unfamiliar.

QUICK ANSWERS

Common questions

Which grit should I choose?

Choose among P80, P40, P400, P320, P150, P120, plus 3 more. Match the selection to the work and the manufacturer's current instructions.

What arrives when I order one?

One order adds one selected roll or package, as shown by the chosen option. The table above shows the exact choice tied to each MPN.

How do I choose the right grit?

Start with the surface condition and the next coating or finishing step. Follow the paint or repair system's grit sequence rather than choosing only by how fast the abrasive cuts.

What should I verify before using 3M Cubitron II Hookit Clean Sanding Sheet Roll 737U?

Confirm the selected MPN, application, required companion products or accessories, and current 3M instructions before use.

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