3M Sandpaper Oxide Abr 051144994304 11-1/4 4-3/16 120

( Brand: 3m ), ( Manufacturer Part Number: 99430 ), ( Part Type: Aluminum ), ( UPC: 051144994304 )

Review 3M Sandpaper 11-1/4 In 4-3/16 120 Grit Fine Aluminum Oxide Abr

Introducing the 3M 99430 Sandpaper, a versatile and high-performing abrasive designed for various sanding applications. This sandpaper measures 11-1/4 inches in length and 4-3/16 inches in width, making it suitable for sanding larger surfaces or broader areas. The grit size of this sandpaper is 120, which corresponds to a medium level of grit, perfect for removing old paint, rough spots, or preparing surfaces for a new finish.

This particular sandpaper from 3M is coated with a special oxide abrasive, which provides superior cutting power and longer life compared to standard aluminum oxide abrasives. The oxide abrasive grains are dense and strong, allowing for efficient material removal while maintaining a consistent and even wear.

The 3M 99430 Sandpaper boasts a durable backsheet made of a synthetic material that is resistant to tearing and warping, ensuring a stable sanding experience. Additionally, it features a pressure-sensitive adhesive backing, making it simple to attach the sandpaper to a variety of sanding tools or directly to the surface for hand sanding.

The 3M 99430 Sandpaper is an indispensable addition to any workshop, DIY project, or professional sanding application. Its combination of size, grit, and high-performance oxide abrasive makes it an ideal choice for smoothing rough surfaces, preparing wood for staining or painting, and removing old coatings from various materials.

In summary, the 3M 99430 Sandpaper is a premium sanding solution, engineered for exceptional cutting power, long life, and ease of use. Its dimensions of 11-1/4 inches by 4-3/16 inches and grit size of 120 make it a versatile tool for a wide range of sanding tasks, while the oxide abrasive ensures efficient material removal and consistent wear.

Pros and Cons of Buying 3M 99430 Sandpaper (11-1/4 inches x 4-3/16 inches, 120 Grit, Oxide Abrasive)

The 3M 99430 sandpaper is a widely used abrasive product in various industries for sanding and finishing applications. Here, we will discuss the advantages and disadvantages of purchasing this sandpaper to help you make an informed decision.

1. Durable: 3M is a reputable brand known for producing high-quality abrasives. The 99430 sandpaper is no exception, as it can handle heavy-duty sanding tasks and lasts longer than some other brands.

2. Versatile: With a size of 11-1/4 inches x 4-3/16 inches, this sandpaper can be used on larger surfaces, such as doors, furniture, and floors. Its 120-grit finish makes it suitable for both rough and fine sanding tasks.

3. Efficient: The oxide abrasive in the 3M 99430 sandpaper provides faster cutting and smoother finishing compared to other types of abrasives.

4. Consistent Quality: 3M ensures that each sandpaper sheet meets their stringent quality standards, ensuring a consistent user experience.

1. Price: The 3M 99430 sandpaper is more expensive than some other brands, which could be a deterrent for budget-conscious buyers.

2. Limited Availability: Depending on your geographic location, it might be challenging to find this specific sandpaper size and grit locally, requiring online purchases.

3. Waste Generation: Sanding involves generating waste, and this sandpaper, like any other, will eventually need to be replaced, adding to the overall cost and environmental impact.

In conclusion, the 3M 99430 sandpaper offers several advantages, including durability, versatility, efficiency, and consistent quality. However, it comes with some disadvantages, such as a higher price point, limited availability, and waste generation.

If you value the advantages of the 3M 99430 sandpaper and can afford the higher price, it is an excellent choice for heavy-duty sanding tasks. If budget is a concern, consider purchasing a larger pack or a different brand to save costs. Additionally, explore alternative sanding methods, such as using reusable sanding pads or belts, to minimize waste generation.

Details:

Designed for sanding drywall joints, patching compounds, paint and plaster. Packaging strong enough to use as storage container for unused sheets. Carrier selected for fastest delivery. 3M 99430 Sandpaper, 11-1/4 in L, 4-3/16 W, 120 Grit, Fine, Aluminum Oxide Abrasive: Sharp, synthetic silicon carbide mineral cuts fast and smooth for long-lasting performance.

Pre cut to fit most drywall sanding tools.

part #: 99430 prices

• $13.00-$26.82

specifications masrespi:

• brand: 3m
• mpn: 99430
• part type: Aluminum
• upc: 051144994304

seller masrespi:

• rating: 100.0%
• # reviews: 322
• city: Winchester, Virginia

returns masrespi:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

payments masrespi:

• wallet: Apple-pay
• other
• credit card: Diners-club

general masrespi:

• Personal Protective Equipment PPE > Masks Respirators > Mask Replacement Cartridges
• condition: New

shipping masrespi:

• class: Economy
• service: Economy
• cost: $0.00
• transit: 3-9 Days
• type: Fixed

offer masrespi:

• started: February 17, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

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