No deburring required. Achieves a clean finish with a single hole without pre-drilling, reducing labor and costs! Compatible with drill presses! Suitable for CFRTP, GFRTP, and UD materials.
The "Zero Burr" series is a drill that produces "no burrs." It eliminates the need for centering, pilot hole processing, deburring, and reaming, allowing for clean finishing with a single drilling operation, contributing to cost reduction through labor savings. Introducing the new "Zero Burr fiber" designed for CFRTP, GFRTP, and UD materials. The uniquely developed "fiber blade" minimizes load while cutting fibers, and the large wave-shaped "fine curve flute" achieves excellent cutting performance and chip removal. This is the only Zero Burr fiber that can be used for drilling with a drill press! ★★★ We are accepting trial rentals (for a fee), so if you are interested, please apply through the contact form. 【Features of "Zero Burr fiber"】 ■ 4-blade, wave-shaped 3D composite R cutter design ■ Regrindable and economical (regrinding is done by our company) ■ Achieves hole accuracy of H6 reaming finish as long as there is no runout In addition, we offer a lineup of products that can accommodate various materials such as CFRP, aluminum, resin, iron, and SUS. For more details, please refer to the materials available for download in PDF format.
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【Features of 'Zero Bary Fiber'】 ■XZX Shinning A newly developed composite R shape that allows for precise positioning while minimizing load. ■Fine Curve Flute Achieves excellent cutting performance and chip evacuation with a large wave R shape. ■Special Wave Drill Significantly reduces cutting resistance. Hole accuracy is H6 or below, with a wave 3D composite R shape that does not produce burrs. ■Spiral Reamer A reamer shape that finishes the hole sides beautifully. ■Fiber Blade A newly developed blade that cuts fibers cleanly while minimizing load. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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Perfect for hole drilling! The burr-free drill 'ZeroBari Fiber' 【Customer Testimonials】 - The need for deburring work has been eliminated, which has been a great help. - Labor costs have been reduced, allowing us to allocate personnel to other departments. - We were previously unable to accept jobs due to the impossibility of deburring, but now we can take on more work, doubling our workload. - Acrylic drilling is beneficial as the sides are transparent and finished beautifully. - In resin drilling, there were many defective products due to holes expanding or melting, but since switching to ZeroBari, there has been no expansion of holes or burrs, eliminating defects. We have received various feedback like this. If you have any issues or requests regarding drills, please feel free to contact us. We look forward to hearing from you.
Line up（1）
| Model number | overview |
|---|---|
| GK-HFBZ | Compatible with CFRTP, GFRTP, UD materials, MC nylon, Duracon, and PVC |
catalog（2）
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Company information
■Company Introduction Our company has been engaged in trial and error for many years to address one of the challenges in manufacturing: "deburring after drilling." We have finally succeeded in developing a mysterious drill that produces no burrs, called "Zero Burr." The Zero Burr is not just a tool for making holes; it is a carbide drill that can finish holes with high precision, free of burrs, and with true roundness and straightness. <Features of the Zero Burr Drill> ■ No burrs ■ No centering required ■ Can drill curved and angled holes in one shot ■ Hole accuracy H6~H7 ■ Surface roughness equivalent to spiral reamers ■ One-shot processing from centering to reamer finishing is possible ■ All series can be re-sharpened, etc... The number of steps in the drilling process is reduced, leading to cost reduction and increased productivity. We aim to be of service to our customers by understanding their needs and continuously challenging ourselves to create the best original tools, processing, re-sharpening, and coating until we achieve the optimal solution. While NC machines for cutting processes are becoming increasingly precise year by year, we aspire to be a consulting partner in searching for the "best processing methods" that can meet the various conditions intertwined with high precision.