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BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs, 4.5” x 7/8”, 24 Grit - 25 Pack is designed to perform great for blending welds on ferrous and non-ferrous metals, wood and fiberglass. It is perfect for use with an angle grinder and comes with 7/8” arbor hole. Don't forget to use it only with backing pad and nut.
Item #:
33347701
BHA 4.5" x7/8" Aluminum Oxide Resin Fiber Discs, 24 Grit - 25 Pack
88% of respondents would recommend this to a friend
Item #:
33347701
SCR 448
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BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs, 4.5” x 7/8”, 24 Grit - 25 Pack is designed to perform great for blending welds on ferrous and non-ferrous metals, wood and fiberglass. It is perfect for use with an angle grinder and comes with 7/8” arbor hole. Don't forget to use it only with backing pad and nut.
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What Stands Out
Durable Construction
Featuring aluminum oxide resin, these discs deliver exceptional durability and longevity, making them ideal for heavy-duty sanding and grinding tasks without frequent replacements.
Versatile Use
Measuring 4.5 inches with a 7/8-inch arbor, these discs are compatible with various tools, catering to a wide range of applications from wood to metalworking projects.
Cost Effective
Packaged in a convenient 25-count set, these 24 grit discs provide excellent value, ensuring you have plenty of supplies on hand for your sanding and grinding needs, saving time and money.
Product Details
| Compatible Devices | Angle Grinder |
| Grit Type | Extra Coarse |
| Grit Number | 24 |
| Maximum Rotational Speed | 13200 rpm |
| Recommended Uses For Product | Grinding |
| Compatible Material | Metal, Wood |
| Grit Material Type | Aluminum Oxide |
| Construction Type | Grinding |
| Material Type | Aluminum Oxide |
| Item Dimensions L x W | 4.5"L x 4.5"W (11.4 cm) |
| Item Diameter | 4.5 inches (11.4 cm) |
| Item Dimensions | 4.75 x 4.75 x 3 inches (12.1 x 12.1 x 7.6 cm) |
| Item Weight | 8 ounces (226.8 grams) |
| Brand Name | BHA |
| Industry Standard Identifier | Backing Pad |
| Model | RA45024 |
| UPC | 742889950372 |
| Manufacturer | BHA |
| Number of Packs | 25 |
| Unit Count | 25 Count |
| Number of Items | 25 |
| Part Number | RA45024 |
| Grit Material | Aluminum Oxide |
| Product Dimensions (L x W x H) | 4.5"L x 4.5"W (11.4 cm) |
| Brand | BHA |
Who Should Buy?
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Metal Workers
Ideal for metal fabricators needing effective grinding and sanding tools for metal surfaces and welds.
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DIY Enthusiasts
Great for hobbyists and homeowners working on projects that require surface preparation and finishing.
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Industrial Applications
Suitable for heavy-duty applications in manufacturing settings where consistent performance on various materials is required.
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Fine Woodworking
Not suitable for applications where fine sanding and surface finishes on wood are necessary, as grit is too coarse.
Product Description
BHA 4.5" x7/8" Aluminum Oxide Resin Fiber Discs, 24 Grit - 25 Pack
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Customer Questions & Answers
-
Question:
What materials can BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs be used on?
Answer: BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs are versatile and can effectively be used on a variety of materials including metals, wood, and plastic. Their 24 grit is particularly effective for aggressive stripping and deburring. In scenarios like metal fabrication, woodwork, or automotive repair, these discs can significantly improve surface preparation and finish, making them essential for DIY projects or professional applications. -
Question:
How do I choose the right grit for my sanding projects?
Answer: Choosing the right grit involves understanding your project needs; coarse grits like 24 are suitable for heavy material removal, while finer grits are better for smoothing surfaces. For example, if you are removing paint from metal, start with a 24 grit for efficiency. As you progress to a smoother finish, switch to higher grits. This tiered approach optimizes the finishing process and enhances the quality of your work. -
Question:
Can these discs be used on an angle grinder?
Answer: Yes, BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs are designed for use with angle grinders. The 4.5-inch size fits most standard angle grinders, making them a practical choice for various applications. Whether you're tackling a large project in metalworking or a detailed job in woodworking, these discs will help maintain efficiency and effectiveness in your work. -
Question:
What is the expected lifespan of the BHA sanding discs?
Answer: The lifespan of BHA sanding discs largely depends on their usage and the materials being worked on. Generally, under normal use, you can expect them to last through multiple projects, with durability even in tougher conditions. They are ideally suited for both one-off tasks and ongoing projects in workshops, providing reliable performance from start to finish. -
Question:
Are these sanding discs suitable for beginners?
Answer: Absolutely! BHA Aluminum Oxide Resin Fiber Sanding Discs are user-friendly, making them a great choice for beginners. Their robust construction provides consistent results, allowing novice users to confidently tackle sanding, grinding, and finishing tasks. Whether starting with DIY home projects or learning a new craft, these discs offer reliability and performance. -
Question:
What tools are compatible with these sanding discs?
Answer: These sanding discs are compatible with angle grinders, die grinders, and some bench-mounted tools designed for 4.5-inch accessories. Ensure the tool you are using can accommodate a 4.5-inch sanding disc for optimal performance. This flexibility allows users access to a range of tools, making it easier to achieve a professional finish on various materials. -
Question:
Can I use these discs for automotive work?
Answer: Yes, BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs are an excellent choice for automotive work. Their 24 grit is perfect for removing rust, paint, or smoothing metal surfaces. Whether you're prepping a car for a new paint job or performing maintenance, these discs can enhance your productivity and achieve high-quality results in your automotive projects. -
Question:
How do I store these sanding discs for optimal performance?
Answer: To maintain their effectiveness, store BHA sanding discs in a cool, dry place away from direct sunlight and humidity. Use a storage case or a dedicated tool organizer to prevent physical damage. Proper storage helps preserve the materials and longevity of the discs, ensuring they perform well when you need them for your projects. -
Question:
What safety precautions should I take while using sanding discs?
Answer: When using BHA sanding discs, it’s crucial to wear appropriate personal protective equipment (PPE) such as safety goggles, a dust mask, and hearing protection. Ensure your workspace is clean and well-ventilated to reduce dust exposure. Following these precautions enhances your safety, allowing you to focus on achieving optimal results while minimizing health risks. -
Question:
Where can I buy BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs, 4.5” x 78”, 24 Grit - 25 Pack?
Answer: You can purchase BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs at Ubuy. Ubuy offers a convenient online shopping experience, allowing you to browse products and access detailed information. With a user-friendly interface and reliable service, Ubuy is an excellent option for acquiring quality sanding discs tailored to your needs.
BHA Fiber Backed Abrasive Discs Editorial Review
The BHA Aluminum Oxide Resin Fiber Sanding and Grinding Discs are a pack of 25, 4.5-inch discs with a 24 grit size. These discs are perfect for grinding and sanding various materials such as metal, wood, and fiberglass. Customers have reported that they are long-lasting, efficient, and deliver a smooth finish. Although they cannot be used to sand a deck, they are perfect for larger projects. However, they need to be used with a backing disc to achieve the best results. There are concerns about their compatibility with a hook and loop backing pad. However, customers have reported the lack of any defects, and they are generally regarded as an excellent product.
Customer Reviews & Ratings
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Pros
- Long-lasting
- Efficient
- Provides smooth finish
Cons
- Need to be used with a backing disc
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SCR 448
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Features & Benefits
- 25 pack of 4-1/2” Diameter discs with 7/8” Arbor hole
- Performs great for blending welds on Ferrous and non-ferrous metals, wood and fiberglass
- Designed for use with an angle grinder
- Comes with 24 grit
- Use only with backing pad and nut
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