Crafted from high - quality carbon steel, this diamond half round file is further enhanced with a diamond coating and nickel plating. This ensures exceptional durability, wear resistance, and high strength for long - term use across various applications. The working area features a diamond - plated surface that delivers efficient grinding, polishing, engraving, cutting, and drilling performance on materials like jade, porcelain, glass, crystal, metal, hardened alloy, and more.
Equipped with a comfortable plastic handle, the file allows for easy and controlled handling during extended use, reducing fatigue and improving precision. A convenient plastic sleeve is included for hassle - free storage, keeping the file organized and protected when not in use.
This versatile tool is ideal for a wide range of industries and tasks, including working with molds, models, parts, components, and crafts. Whether you’re deburring, repairing chipped glass, mirrors, tiles, or ceramics, or engaging in hobbies and professional applications, this diamond file provides quick, safe, and smooth filing and grinding operations.
Available in multiple sizes (6", 8", 10", 12") and with a 120# diamond grit, it caters to diverse needs. The file’s nickel - plated exterior finish adds to its durability, while the single - tooth pattern and flat - shaped section ensure effective material removal. Each package includes 1 piece of this high - quality, brand - new diamond - coated half round file, weighing 13.1 ounces with a total length of 400mm (15.75 inches) and a file length of 304mm (12 inches).
As a professional manufacturer, we offer factory - direct supply, wholesale options, and customization services to meet your specific requirements. Whether you need bulk orders for industrial use or personalized solutions for your projects, our diamond half round file is a reliable choice for precision and efficiency in your crafting, manufacturing, or repair tasks.

Just received my order, and I'm thoroughly impressed with the overall experience. The delivery was incredibly fast, arriving much sooner than expected, which made my workflow smoother. Jackson, the customer service representative, was exceptionally helpful and responsive, addressing all my queries promptly and professionally. The packaging was secure and well-organized, ensuring that the items arrived in perfect condition without any damage. Quality-wise, everything looks top-notch and durable, exactly as described. I highly recommend this supplier for their reliability and excellent service standards.
I immediately noticed the exceptional shipping speed—my order arrived two days earlier than estimated, which was a pleasant surprise. The packaging was secure and professional, ensuring the files were perfectly intact upon arrival. In terms of quality, I am thoroughly impressed; the carbon steel construction feels robust and durable, and the nickel-plated finish adds a sleek, corrosion-resistant touch that promises longevity. The diamond coating on the half-round file appears evenly applied and sharp, ideal for precise grinding tasks without premature wear. Customer service was outstanding as well; the team responded promptly to my pre-order inquiry with clear, helpful details, and they handled a minor address update seamlessly. Overall, this purchase exceeded my expectations in logistics, product integrity, and support—highly recommended for anyone seeking reliable tools.
The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure, ensuring the items were in perfect condition upon arrival. The quality of the files is outstanding, with a durable and precise finish that feels reliable for various tasks. Customer service was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Overall, a very satisfying experience from start to finish.
The delivery was incredibly fast and well-handled, arriving ahead of schedule without any damage. TThe quality of the items is outstanding, with a solid feel and precise finish that speaks to durability. TThe customer service team was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. TOverall, a very satisfying experience from start to finish.
Never have I been so impressed with a purchase! The shipping was incredibly fast, arriving much sooner than expected. Everything was packaged securely with no damage whatsoever. The quality of the file feels robust and durable, exactly as described. Customer service was outstanding—they responded promptly to my inquiries and were very helpful. Overall, a fantastic experience from start to finish. Highly recommended for anyone needing reliable tools!
Xcellent experience overall! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The quality of the file feels robust and durable, with a smooth finish that suggests it will hold up well over time. Customer service was responsive and helpful when I had a question about my order, making the whole process seamless. Highly recommend for anyone needing reliable tools without the wait.
My order arrived much faster than expected, which was a pleasant surprise. The packaging was secure and protected the items well during transit. I'm very satisfied with the overall delivery experience.
Outstanding experience with this purchase! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and ensured the items were in perfect condition upon arrival. Regarding quality, the files feel durable and well-made, with a solid finish that suggests they will last through heavy use. Customer service was exceptional; they were responsive and helpful, answering all my queries promptly. Overall, I'm highly satisfied and would definitely recommend this supplier for their reliability and professionalism.
Certainly impressive delivery speed! The package arrived much earlier than anticipated, which was a pleasant surprise. Communication throughout the shipping process was clear and timely, making the whole experience smooth. Regarding quality, the items feel sturdy and well-made, with a consistent finish that suggests good craftsmanship. The nickel-plating appears uniform and durable, adding to the overall reliability. Customer service was responsive and helpful, promptly addressing my inquiries with professionalism. Overall, a very satisfactory purchase with no complaints—highly recommended for anyone seeking efficient service and solid products.
Logistics were incredibly fast and reliable, with the package arriving ahead of schedule in perfect condition. The quality of the items is outstanding, showing excellent craftsmanship and durability that exceeds expectations. Customer service was responsive and helpful, promptly addressing all my inquiries with professionalism. Overall, a very satisfying experience that I would highly recommend to others.