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Item #:
25704487
Mercer Industries 300016-4" x 5/8" Aluminum Oxide Resin Fiber Discs, 16 Grit (25 pack)
87% of respondents would recommend this to a friend
Item #:
25704487
USD 32
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Order now and get it around Wednesday, September 09
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Strong resin-on-resin bond for high stock removal and a long life.
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What Stands Out
Durable Material
Crafted from high-quality aluminum oxide, these resin fiber discs ensure exceptional durability and longevity, making them ideal for heavy grinding and metalworking tasks.
Versatile Applications
Designed for various materials, including metals and composites, these 16 grit discs are perfect for smoothing, shaping, and finishing surfaces across diverse projects.
Convenient Packaging
Offered in a 25-pack, these discs provide great value, ensuring you have ample supply for continuous work without frequent replacements, enhancing efficiency in your tasks.
Product Details
| Compatible Devices | Angle Grinder |
| Grit Type | Coarse |
| Grit Number | 16 |
| Maximum Rotational Speed | 15300 rpm |
| Recommended Uses For Product | Polishing |
| Compatible Material | Metal, Wood, Fiberglass, Plastics, Composites |
| Grit Material Type | Aluminum Oxide |
| Construction Type | Grinding |
| Material Type | Aluminum Oxide |
| Item Dimensions L x W | 4"L x 4"W (10.2 cm) |
| Item Thickness | 0.63 inches (1.6 cm) |
| Item Diameter | 4 inches (10.2 cm) |
| Item Dimensions | 5.25 x 5.25 x 4 inches (13.3 x 13.3 x 10.2 cm) |
| Item Weight | 0.27 g |
| Brand Name | Mercer Abrasives |
| Industry Standard Identifier | Backing Pad |
| Model | 300016 |
| Global Trade Identification Number | 10765301520233 |
| Manufacturer | Mercer Tool Corp. - Tools |
| Unit Count | 25 Count |
| Included Components | Aluminum Oxide Resin Fibre Discs 4-Inch x 5/8-Inch hole 16grit, 25pk (0 x 10.2 x 1477327.5 cm) |
| Number of Items | 1 |
| Part Number | 300016 |
| Set Name | 25 |
| Grit Material | Aluminum Oxide |
| Product Dimensions (L x W x H) | 4"L x 4"W (10.2 cm) |
| Brand | Mercer Abrasives |
Who Should Buy?
-
Metal Fabricators
Ideal for quick grinding and shaping of metal surfaces, providing durability and efficiency in workshop applications.
-
Construction Workers
Useful for cutting and finishing materials on job sites, ensuring a professional look on various construction projects.
-
DIY Enthusiasts
Perfect for personal projects, allowing hobbyists to achieve smooth finishes on wood or metal without breaking the bank.
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Detail Work
Not suitable for intricate detail work due to its coarse grit, which may remove too much material unnecessarily.
Product Description
Mercer Industries 300016-4" x 5/8" Aluminum Oxide Resin Fiber Discs, 16 Grit (25 pack)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Hi, may i know one pack how many pcs?
Answer: 25 -
Question:
Does it have sticky on back to stay on sanding pad?
Answer: No, this is for an angle grinder -
Question:
What do you hook these to? I mean that can’t go directly onto a grinder. What attachment do I use to attach it it an angle grinder
Answer: You need a stiff plastic backing plate made to hold these discs. Most hardware stores should have them. Will cost about $15 and come with a beveled center nut that holds the disc to the plate and the plate screws to the grinder. They are very durable and should last for years of grinding.
Mercer Abrasives Fiber Backed Abrasive Discs Editorial Review
The Mercer Industries 304016 7-inch x 7/8-inch Aluminum Oxide Resin Fiber Discs have garnered a predominantly positive reception among users, showcasing significant versatility and performance for various grinding tasks. Customers often highlight the discs' effectiveness, noting that they outperform traditional flap discs by providing faster grinding capabilities. Users have expressed satisfaction with the durability and quality of these discs, which are noted for having strong resin and backing materials that can withstand rigorous use. Many reviews point out the excellent value offered by these discs, especially Considering their price compared to local retail options. Customers appreciate that they were able to find these hard-to-find abrasive discs online, at a much lower cost than what they would pay at local marine or hardware stores. Users find the 16 grit option particularly suited for heavier jobs, such as stripping paint, although some users recommend using them primarily for wood to prolong the life of the discs when working with mild steel. Overall, the Mercer Industries fiber discs prove to be a reliable choice for users seeking effective and durable grinding solutions. **
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Pros
- High-speed grinding performance, surpassing flap discs.
- Durable Construction with quality resin and backing.
- Excellent value for the price compared to local stores.
- Effective for stripping paint and handling wood.
Cons
- May wear out quickly when used on mild steel, suggesting limited suitability for metal work.
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USD 32
Order now and get it around Wednesday, September 09
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Features & Benefits
- Resin-on-resin bond for high stock removal
- Long life and consistent performance
- Heavy-duty vulcanized fiber backing
- Economical choice with aluminum oxide
- Use for stripping, grinding, deburring, and polishing
- Wide range of applications: metal, wood, fiberglass, plastics & composites
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