3M Wetordry Paper Sheet, 431Q, 9" x 11", 60 C-Weight, 50/PK, 250/CS

Wet or dry sanding with steady cut and a paper backing that holds up.

A practical sheet that keeps the work moving without fuss.

Product Overview:

When the surface needs a clean, even pass, this 3M wetordry paper sheet gets on with it. The silicon carbide abrasive bites predictably, and the C weight paper backing gives you a bit more backbone than flimsy stock. You can run it wet or dry, which is handy when you want less dust in the air and a smoother feel under your hand. For body shops, trim work, or careful finish prep, it is the sort of sheet that just behaves. Picture a tidy, flatter surface and a softer scratch pattern, then set the next coat down with a little more confidence.

Key Features:

• Wet or dry use: Switch between both methods and keep the job moving, no extra drama.
• Silicon carbide abrasive: It cuts with a crisp, controlled feel that suits careful sanding and finish prep.
• C weight paper backing: The backing gives the sheet a steadier hand, so it stands up to regular use better.
• 9" x 11" sheet size: The standard size makes it easy to trim, fold, or fit the way you like.
• 50 sheets per inner, 250 per case: You get a sensible supply on hand, which helps when the work pace picks up.

Quick Specs:

• Brand: 3M
• Model Number: 7000118638
• Dimensions: 9" x 11"
• Material/Finish: Silicon carbide, C weight paper backing
• Format/Type: Wetordry paper sheet
• Quantity/Pack: 50/PK, 250/CS
• Compatibility/Use: Wet or dry sanding

If you want a sheet that feels steady in the hand, cuts clean, and keeps the surface moving toward finish, this one fits the bill. Reach out and get the stack in place, so the next pass sounds right and looks even.