Features & Benefits
- 7 sheet bundle with 7 different micron sizes
- Pressure Sensitive Adhesive (PSA)
- 3 mil high-strength polyester film backing
- 100% made in the USA
- Sizes: 4-1/4 x 11
- Aluminum Oxide (AO) abrasive material
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Item #:
15446079
3M (R) 7 Sheet 4-1/4 inch x 11 inch PSA Lapping Microfinishing Film for Scary Sharp Sharpening System Aluminum Oxide AO
Item #:
15446079
0 ratings
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3M Lapping film 7 sheet bundle with 7 different micron sizes and PSA (Pressure Sensitive Adhesive) with 3 mil high-strength polyester film backing, made in the USA and features Aluminum Oxide (AO) abrasive material.
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What Stands Out
Premium Microfinishing
Crafted with aluminum oxide, this lapping film delivers superior smoothness, making it ideal for Scary Sharp systems, ensuring razor-sharp edges with minimal effort for woodworking and knife enthusiasts.
Versatile Sizing
At 4-1/4 inch x 11 inch, this film provides versatility for various sharpening tasks, allowing easy adaptation for different tools, perfect for hobbyists and professionals who demand precision.
Pressure-Sensitive Adhesive
The PSA backing ensures effortless application and removal without residue, enhancing usability and making transitioning between grits seamless, greatly improving the sharpening process for optimal results.
Product Details
- 7 sheet bundle with various micron sizes for precise sharpening
- Pressure Sensitive Adhesive (PSA) for easy application
- Made in the USA with high-strength polyester film backing
- Size: 4-1/4 x 11 inches
- Utilizes Aluminum Oxide (AO) abrasive material for efficient sharpening
- Ideal for the Scary Sharp Sharpening System
| Package Weight | 1 Pound |
Who Should Buy?
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Woodworkers
Ideal for woodworkers seeking precision sharpening for chisels and plane blades with a smooth finish.
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Hobbyists
Perfect for hobbyists engaged in knife making or tool restoration, requiring refined edge geometry and sharpness.
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Crafters
Beneficial for crafters needing finely sharpened cutting tools for detailed projects and crafts.
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Casual Users
Not suitable for casual users who occasionally sharpen tools and do not require precise finishing.
Product Description
3M (R) 7 Sheet 4-1/4 inch x 11 inch PSA Lapping Microfinishing Film for Scary Sharp Sharpening System Aluminum Oxide AO
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the 3M R 7 Sheet used for?
Answer: The 3M R 7 Sheet is specifically designed for precision lapping and microfinishing of various surfaces. It is ideal for achieving razor-sharp edges on knives, tools, and other equipment within the Scary Sharp Sharpening System. This film utilizes aluminum oxide (AO) abrasive, which provides a consistent and fine finish. It's suitable for woodworkers, chefs, and hobbyists who require high-quality sharpening results. -
Question:
How do I use the 3M R 7 Sheet with the Scary Sharp Sharpening System?
Answer: To use the 3M R 7 Sheet with the Scary Sharp Sharpening System, you simply adhere the PSA (pressure-sensitive adhesive) film to a flat, smooth surface like a piece of glass or a flat board. Then, you slide your tool or knife across the film at a consistent angle. This film allows for a refined sharpening process, enabling users to achieve detailed and precise results effectively. -
Question:
What is the grit level of the 3M R 7 Microfinishing Film?
Answer: The 3M R 7 Microfinishing Film features varying grit levels, from coarse to ultra-fine. This enables users to gradually refine their sharpening process, starting with a lower grit for shaping and progressing to higher grits for smoothing and polishing edges. The versatility in grit makes it suitable for different sharpening needs, whether for general tools or specialized equipment. -
Question:
Is the 3M R 7 Sheet durable?
Answer: Yes, the 3M R 7 Sheet is known for its durability and longevity. Made with high-quality aluminum oxide abrasives, the film can withstand prolonged use without wearing out quickly. This durability makes it a cost-effective choice for regular sharpening tasks, as users can enjoy consistent results over an extended period of time. -
Question:
Can I use the 3M R 7 Microfinishing Film on all types of blades?
Answer: The 3M R 7 Microfinishing Film can be used on a variety of blades, including kitchen knives, pocket knives, and even woodworking tools. However, users should ensure that the blade's material and hardness are compatible with the films' abrasives for optimal results. This film is popular among different users due to its versatility in enhancing blade sharpness across numerous types. -
Question:
What makes the PSA feature beneficial?
Answer: The PSA (pressure-sensitive adhesive) feature of the 3M R 7 Sheet makes application straightforward and efficient. It allows for easy attachment to various flat surfaces without the need for additional adhesives. This feature helps maintain a smooth working surface, creating effective and reliable sharpening experiences, whether for everyday kitchen tasks or intricate woodworking projects. -
Question:
Is it possible to cut the 3M R 7 Sheet for specific projects?
Answer: Absolutely, you can cut the 3M R 7 Sheet to fit your specific requirements. Whether you need smaller pieces for specific tool sizes or different shapes for unique sharpening needs, the film can be trimmed easily using scissors or a utility knife. This flexibility enhances its usability, making it adaptable for various sharpening setups. -
Question:
How often should I replace the 3M R 7 Sheet?
Answer: The frequency of replacement for the 3M R 7 Sheet depends on your usage and sharpening demands. Regular users might find they need to replace the film after extensive use, while occasional users may get more extended life from a single sheet. Signs of wear, such as visible abrasiveness loss or decreased sharpening efficiency, indicate it’s time for a replacement. -
Question:
Can the 3M R 7 Sheet be used for polishing?
Answer: Yes, the 3M R 7 Sheet is effective for polishing edges after sharpening. Utilizing higher grit levels allows for a polished, mirror-like finish that enhances the appearance and functionality of blades. Whether you're finishing kitchen knives or specialized tools, using this film will elevate the overall quality of the edge and prolong its performance. -
Question:
Where can I buy the 3M R 7 Sheet in Turkmenistan?
Answer: You can purchase the 3M R 7 Sheet 4-1/4 inch x 11 inch PSA Lapping Microfinishing Film from Ubuy. Ubuy is a reliable e-commerce platform that offers a wide range of products, including high-quality sharpening materials like this film, ensuring a seamless shopping experience.
Taytools Sanding Sheets Editorial Review
The 3M TM 7 Sheet 4-14 inch x 11 inch PSA Lapping Microfinishing Film is a set of adhesive-backed abrasive sheets that come in different grits to make sharpening knives, chisels, and plane blades easy. Customers found that the product works as advertised, but some thought the set needed either a 5 or 6um to make it a decent product, suggesting that there is room for improvement. Most customers found it possible to mount these strips on a dowel rod, attach them to a ceramic piece in a sharpening kit or use them on glass without encountering any problems. Users also found these to work well on carbon steel blades that tarnish, patina, and pit. However, some users were frustrated with the quality control, indicating that the cutting is sometimes inaccurate. Apart from that, the product's adhesive quality is strong, and users found that it holds up well for various honing and lapping projects.
Customer Reviews & Ratings
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Pros
- Different grits available
- Self-adhesive and flexible
- Can polish carbon steel blades
- Can be used on glass
Cons
- Quality control is unreliable
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