18th Fukui Prefecture Science and Academic Award Special Prize Winner!! Received the Prefectural Nobel Prize!

High efficiency! With just one super hard drill, you can achieve clean drilling without burrs! A hybrid drill for CFRTP (thermoplastic) with multifunctionality!

The "Zero Buri GK-HCTZ Series" is a hybrid drill for CFRTP (thermoplastic CFRP) that allows for one-shot drilling without a pilot hole, resulting in no burrs. It can drill straight even with slightly bent pilot holes, exhibiting excellent straightness. The large waveform effect minimizes heat to the extreme, achieving outstanding cutting performance. 【Features】 ▶ No need for deburring ▶ Regrindable ▶ Hole accuracy is H6 or better as long as there is no runout ▶ Excellent straightness ▶ R-blade with a special R shape that disperses cutting resistance, reduces heat, further minimizes burrs (delamination), and extends lifespan ▶ Taper end mill that eliminates fine burrs (delamination) ▶ Reamer shape that finishes the hole sides beautifully ▶ Capable of drilling straight even with slightly bent pilot holes ▶ Jointly developed with the Fukui Prefectural Industrial Technology Center; patent obtained ▶ Awarded the Kansai Monozukuri Shin Selection 2014 If you have any other concerns regarding drills, please feel free to consult us anytime. We look forward to your inquiries.

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The "GK-HCZ" Zero Burr Drill is a revolutionary hybrid drill that finishes everything from pilot hole processing to deburring and reaming in a single operation!

The Zero Burr Drill is a revolutionary hybrid drill that enables one-shot processing without a pilot hole, suppressing burrs and achieving hole accuracy of H6 or better. This is a case study of processing carbon fiber CFRP, which is considered difficult to machine. Carbon fiber tends to produce severe burrs, delamination, and chipping during processing, and the cutting tools also wear out quickly. By using the 'GK-HCZ', we can suppress burrs, delamination, and chipping, successfully achieving clean hole drilling with just one carbide drill! [Processing Case] ■ Tool Used: GK-HCZ DLC (Drill for CFRP) ■ Coating: DLC ■ Material: CFRP (Thermosetting Carbon Reinforced Plastic) ■ Cutting Conditions: S=2500 F=50 ■ Size: φ3.0 to φ12.0 ■ Regrindable Simultaneous drilling of CFRP and aluminum can also be done cleanly without delamination. Regrinding is possible, allowing for regeneration. *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

No burrs with a single perforation without a pilot hole! Even with a slightly bent pilot hole, perforation can be done straight while correcting.

The "Zero Buri GK-HCZ Series" is a hybrid drill for CFRP that reduces burr removal work, enabling cost reduction and high-efficiency production. It suppresses heat with a wave effect, achieving excellent cutting performance. It has good bite and features composite R shinning for precise positioning. Additionally, it is economical as it can be re-sharpened. 【Features】 ■ No burrs produced with one-shot drilling without a pilot hole ■ Hole accuracy is H6 or below as long as there is no runout ■ Excellent straightness ■ Can drill straight while correcting even slightly bent pilot holes ■ Jointly developed with the Fukui Prefectural Industrial Technology Center *For more details, please refer to the PDF document or feel free to contact us.

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If there are no burrs, the hole accuracy is below H6! It allows for good engagement and precise positioning with composite R finishing.

The product we handle, "Zero Buri GK-HCTZ," is a hybrid drill for CFRTP. The recommended cutting conditions are cutting speed V = 20 to 40 m/min and feed per revolution f = 0.02 mm/rev. *Wet and mist drilling. It allows for one-shot drilling without a pilot hole, producing no burrs, and as long as there is no runout, the hole accuracy is below H6. Additionally, the wavy shaped effect significantly reduces heat with a large waveform effect, achieving outstanding cutting performance. 【Features】 ■ Taper End Mill - A taper end mill that eliminates subtle burrs to achieve zero burrs. ■ Extreme Keeness Blade - A special R-shaped design that disperses cutting resistance, reduces heat, further minimizes burrs (delamination), and extends the lifespan of the R blade. ■ Special Waved Drill - A wavy drill that achieves hole accuracy below H6 with 1/4 of the cutting resistance, effectively minimizing burrs. *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

Suppress heat with waveform effects and achieve outstanding cutting performance! Waveform drill that minimizes burrs finely.

The "Zero Bari GK-HCZ" we handle is a hybrid drill for drilling CFRP. It allows for one-shot drilling without a pilot hole, producing no burrs, and achieving hole accuracy of H6 or better as long as there is no runout! It also accommodates cross holes on the sides and can be re-sharpened, leading to cost reductions. When combined with aluminum, it can drill from both the aluminum side and the CFRP side. With excellent straightness, it can correct for slightly bent pilot holes while drilling straight. This product was developed in collaboration with the Fukui Prefectural Industrial Technology Center and is patented. 【Features】 ■ Ripple Shaped Effect - The wave effect suppresses heat and achieves outstanding cutting performance. ■ Extreme Keeness Blade - The special R shape disperses cutting resistance, reduces heat, and further minimizes burrs (delamination), extending the lifespan of the R blade. ■ Special Wave Drill - With cutting resistance reduced to 1/4, it achieves hole accuracy of H6 or better and minimizes burrs with its wave-shaped drill. Recommended cutting conditions are cutting speed V = 20-40 m/min and feed per revolution f = 0.02 mm/rev. *Dry drilling *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector. On June 4, 2026, we published a page titled "Do We Tend to Set 'Forecasts' Too Optimistically? The 'Planning Fallacy'." The 'Planning Fallacy' refers to the psychological phenomenon where the time, costs, and risks required to complete tasks are "underestimated," while the benefits are "overestimated." The page explains examples of its occurrence, the factors that lead to it, and methods to overcome it. (Page Overview: Excerpts) ■ What is the 'Planning Fallacy'? ■ Examples of the 'Planning Fallacy' ■ Why does the 'Planning Fallacy' occur? ■ What are the methods to overcome the 'Planning Fallacy'? (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/planning-fallacy-2026-06/

Introducing the applications we publish on our website every Wednesday. Ideal for charging power supplies! Regenerative combo power supply equipped with a mechanical relay for output ON/OFF: https://www.keisoku.co.jp/app/492/ AC/DC power supply capable of high voltage output of ±1000Vdc: https://www.keisoku.co.jp/app/493/ About the high-speed current response technology of the high-end multifunctional electronic load "Load Fast Series": https://www.keisoku.co.jp/app/494/

Our IP phone service "Rimofon" has been newly listed in the Japan Telework Association's "List of Telework-Related Tools." It is introduced as a telephone response support tool in conjunction with the carrier's FMC (Fixed-Mobile Convergence) service. The Japan Telework Association provides information related to telework, including guidelines for its implementation. It is an organization with a wealth of knowledge on telework and specific case studies. They offer the latest information to companies considering the introduction of telework and work style digital transformation (DX). https://japan-telework.or.jp/news/news_20260601/

This time, I will talk about creating device models for simulation (device modeling). [Contents] ■ What is device modeling? ■ Device modeling of high-frequency power amplifiers ■ Measurements to determine parameters