富士精工 List of Products and Services

The spring-type deburring holder is equipped with a specially shaped cutting edge and a compression mechanism. It accommodates variations in the inner diameter dimensions of the workpiece and contributes to reducing cycle time by simultaneously removing burrs from multiple holes. Additionally, it has a guide pad that stabilizes the cutting performance during deburring.

• Other cutting tools

The tilt-type deburring holder achieves contour machining of complex workpieces by adopting a tilt mechanism. By absorbing dimensional variations and shape errors of the workpiece and guiding the process, it enables stable deburring operations and contributes to productivity improvement when using a machining center.

• Other cutting tools

The tilt-type deburring holder achieves contour machining for complex workpieces by adopting a tilt mechanism. By absorbing dimensional variations and shape errors of the workpiece, it enables stable deburring processing and contributes to productivity improvement when using a machining center.

• Other cutting tools

The tilt-type deburring holder realizes contour machining for complex workpieces by adopting a tilt mechanism. By absorbing dimensional variations and shape errors of the workpiece and guiding the process, it enables stable deburring operations and contributes to productivity improvement when using machining centers.

• Other cutting tools

The tilt-type deburring holder achieves contour machining for complex workpieces by adopting a tilt mechanism. By absorbing dimensional variations and shape errors of the workpiece and guiding the process, it enables stable deburring operations and contributes to productivity improvement when using machining centers.

• Other cutting tools

The segment-type deburring holder maintains excellent rigidity by using segment brushes (such as abrasive nylon) and suppressing the brush's spread with a brush guide plate, resulting in high deburring performance. Furthermore, even when the brush wears down, it allows for adjustment of the brush extension, enabling longer use of the brush, which contributes to "reduction in tool costs" and saves the hassle of brush replacement, thereby "improving productivity."

• Other cutting tools

The segment-type deburring holder maintains excellent rigidity by using segment brushes (such as nylon with abrasive particles) and suppressing the brush's expansion with a brush guide plate, resulting in high deburring performance. Furthermore, even when the brush wears down, it allows for adjustment of the brush extension, enabling longer use of the brush, contributing to "reduction in tool costs," and reducing the hassle of brush replacement, thereby "improving productivity."

• Other cutting tools

The segment-type deburring holder maintains excellent rigidity by using segment brushes (such as nylon with abrasive particles) and suppressing the brush expansion with a brush guide plate, resulting in high deburring performance. Furthermore, even as the brushes wear, the ability to adjust the brush protrusion allows for prolonged use of the brushes, contributing to "reduced tool costs," while minimizing the hassle of brush replacement leads to "increased productivity."

• Other cutting tools

The segment-type deburring holder maintains excellent rigidity by using segment brushes (such as nylon with abrasive particles) and suppressing the brush expansion with a brush guide plate, resulting in high deburring performance. Furthermore, even when the brush wears down, it allows for adjustment of the brush protrusion, enabling longer use of the brush, which contributes to "reduction in tool costs," and reduces the hassle of brush replacement, leading to "increased productivity."

• Other cutting tools

The segment-type deburring holder maintains excellent rigidity by using segment brushes (such as nylon with abrasive particles) and suppressing the brush's spread with a brush guide plate, resulting in high deburring performance. Furthermore, even when the brush wears down, it allows for adjustment of the brush extension, enabling longer use of the brush, which contributes to "reduction in tool costs" and saves the hassle of brush replacement, thereby enhancing "productivity."

• Other cutting tools

The segment-type deburring holder maintains excellent rigidity by using a segment brush (such as nylon with abrasive particles) and controlling the brush's spread with a brush guide plate, resulting in high deburring performance. Furthermore, even as the brush wears, it allows for adjustment of the brush extension, enabling longer use of the brush, which contributes to "reduction in tool costs" and saves the hassle of brush replacement, thereby enhancing "productivity."

• Other cutting tools

The transport hand is a collaborative robot transport hand designed to carry a wide variety of workpieces. It uses CFRP laminated molded parts as its components. It has a high strength-to-weight ratio and can create free shapes that are impossible to manufacture with conventional processing methods. Along with a lightweight and high-strength body, the hand shape can be freely customized to fit the workpiece. This enables the automation of transporting a diverse range of workpieces.

• Transport and handling robots

The chip scattering prevention holder is a holder equipped with an ultra-lightweight cover that prevents chip scattering. To adapt to the environment inside the machining machine, the cover is made of CFRP laminated molded products that have a high strength-to-weight ratio, heat resistance, and coolant resistance. Furthermore, it is ultra-lightweight and can satisfy the weight limitations of the spindle. By simply attaching it to a machining center, it prevents chip scattering and achieves "improved production efficiency."

• Other cutting tools

The chip accumulation prevention jig is a jig equipped with functional components designed to prevent chip accumulation. To adapt to the environment within the machining machine, each functional component is made of CFRP laminated molded products that possess high strength, heat resistance, and coolant resistance. Furthermore, by using a free shape to match existing jigs, it enables the suppression of chip accumulation with a high discharge nozzle and a cover that does not hinder discharge. By simply attaching it to existing jigs, it prevents chip accumulation and achieves "improved production efficiency."

• Processing Jig

The blade exchangeable scraper is a tool for removing adhesive that has adhered to metal parts. The blade material uses A7075 series aluminum alloy, allowing for the selection of the optimal blade material according to the application, achieving high removal performance without damaging the workpiece. Compared to conventional removal operations, the amount removed has significantly increased. It reduces the amount of solvent used in subsequent processes and shortens the working time. Additionally, when the blade wears out or is used for different applications, replacing only the blade reduces running costs. It achieves "high removal performance," "reduction of solvent usage," "reduction of working time," and "reduction of running costs."

• Other work tools

The true round reamer consists of a full circumference guide and a single PCD blade. The full circumference guide demonstrates excellent guiding performance even during intermittent processing, enabling stable machining. Furthermore, by using a single PCD blade specification with a DLC coating, we enhanced wear resistance and achieved "high-precision machining."

• Reamer

The balance reamer consists of a 4-point guide pad and a single PCD blade. The flute design, which takes into account the rotational balance of the reamer, suppresses vibration during rotation even with a long tool projection, achieving "high precision machining" in deep hole processing through a guide arrangement that considers cutting resistance. The design of special coolant holes ensures lubrication during cutting and prevents workpiece damage.

• Reamer

The balance reamer consists of a 4-point guide pad and a single PCD blade. The flute design, which takes into account the rotational balance of the reamer, suppresses vibration during rotation even with a long tool projection, achieving "high precision machining" in deep hole processing through a guide arrangement that considers cutting resistance. The design of the special coolant holes ensures lubrication during cutting and prevents workpiece damage.

• Reamer

The BJGF drill consists of a drill bit and four vanishing reamer blades. It achieves "high-precision machining" through high rigidity and multi-blade reamer design, "excellent surface roughness" due to superior cooling and chip removal with a back jet coolant supply, and "extended lifespan" through the use of multi-layer coatings, enabling one-pass finishing of cast workpieces.

• drill

The GHI series is a reamer for cast iron and steel that achieves excellent roundness and superior flatness through optimal uneven division of cutting edges and six blades. It enables high-efficiency machining at high feed rates, contributing to reduced cycle times. In addition to the standard specifications, we offer Type T for thin-walled processing and Type R for through holes.

• Reamer

High-precision machining: The deflection of the holder caused by cutting resistance is supported by guide pads, ensuring stable machining diameter and high straightness. High efficiency: The dedicated inserts and back taper adjustment system significantly reduce the setting time for machining diameter compared to other companies' T/A reamers.

• Processing Jig

The 3-blade drill series finishes straight holes at the targeted position with the balance of three blades. It is strong against cast holes and offers high-quality hole position accuracy. We have a lineup of low-cost GKT, high-speed GPT, and high-quality G7T. 【Features】 ○ Strong against cast holes ○ High-quality hole position accuracy ○ Finishes straight holes with the balance of three blades ○ Low cost, high speed, high quality For more details, please contact us or download the catalog.

• Other cutting tools

The GP Drill Series uses PCD for the cutting edge material. It has high resistance to adhesion when machining aluminum, enabling stable machining accuracy even in one-shot processing. For solid hole machining, we offer the two-flute GP drill, and for cast holes, the three-flute GPT drill. By using the GP Drill Series, you can reduce processing time and tool costs for processes that were traditionally done in two steps.

• drill

Adopting an original breaker that considers high chip fragmentation and regrinding. This resolves issues of chip entanglement and residue. The regrinding breaker shape allows for easy regrinding without the need for reconstruction.

• drill

The GHI reamer is a cutting tool that achieves stable, high-precision hole machining. It significantly improves roundness with stable surface roughness and minimal variation in the machined hole diameter. It is optimal for enhancing the efficiency of cast iron and steel machining. We can manufacture special designs tailored to your specific purposes and applications. 【Features】 - For finishing cast iron and steel - Significant improvement in roundness - Minimal variation in machined hole diameter - Stable surface roughness For more details, please contact us or download the catalog.

• Other cutting tools

The GIX drill is a cutting tool with an exceptional cutting edge shape that reduces the previous takt time by half. It is designed for cast iron machining with a mega speed of 0.47 seconds per hole. We offer custom designs tailored to your specific purposes and applications. For all your tooling needs, trust Fuji Seiko Co., Ltd. We provide a complete range of tools and peripheral equipment to enhance the reliability of your entire parts processing line and reduce procurement costs. 【Features】 ○ For cast iron machining ○ Exceptional cutting edge shape ○ A cutting tool that halves the previous takt time ○ Mega speed of 0.47 seconds per hole For more details, please contact us or download the catalog.

• Other cutting tools

The TFH drill is a drill for aluminum processing that achieves low cutting resistance through a special thinning design with high centripetal force and chip evacuation properties. It features a DLC coating with excellent anti-welding properties and a low friction coefficient for aluminum alloys. The W margin ensures stable machining accuracy during high-efficiency processing. It can be applied for pre-drilling for roll taps. 【Features】 - For aluminum processing - Special thinning shape - W margin - DLC coating For more details, please contact us or download the catalog.

• Other cutting tools

The TFS drill is a steel processing drill that achieves excellent chip evacuation and long tool life due to its newly developed advanced shape. It enhances the capability to support full turnkey solutions. By ensuring cutting edge strength, it suppresses wear and leads to a longer tool life with stable cutting resistance. We provide optimal designs tailored to customer needs, including chip fragmentation shapes and various coatings. It also accommodates specifications with oil holes and can be specially designed for specific purposes and applications. 【Features】 ○ Drill for steel processing ○ Excellent chip evacuation ○ Ensures cutting edge strength and suppresses wear ○ Achieves longer tool life with stable cutting resistance For more details, please contact us or download the catalog.

• Other cutting tools

Since its founding in 1958, Fuji Seiko has been solving challenges such as "improving operational efficiency," "automation," and "high-precision machining" that arise in the field of machining, particularly in the automotive industry, through specialized tools. In recent years, we have expanded our activities beyond just the design and manufacturing of tools and their peripheral equipment to include the outsourcing business for tool-related operations, known as the "FTE business," positioning ourselves as a tool engineering company that transcends the boundaries of a typical tool manufacturer. 【Product Information】 ○ Custom-made tools ○ Tools & peripheral equipment ○ Software & hardware technology ○ Before-service & after-service For more details, please contact us or download the catalog.

• Other work tools

The G Drill Series "GPH Reamer" is widely used in the cutting and grinding processes of automotive parts production lines. Although it is rarely seen by the general public, its industry-leading technology is recognized in the automotive and electronics industries, and it has a wide range of products under the motto "If you need it, choose Fuji Seiko," making it an indispensable presence in today's parts processing. 【Features】 ○ Optimal for high-efficiency machining of aluminum materials ○ Achieves stable high-precision hole machining For more details, please contact us or download the catalog.

• Other cutting tools

The G Drill Series "GKZ Drill" has improved wear resistance by approximately 70% compared to conventional products, preventing issues such as chipping, oversized holes, and drill breakage due to welding. Additionally, its design, featuring a 4-point guide and straight cutting edge, makes it less susceptible to the effects of casting holes. We offer shapes tailored to special designs and customer needs. 【Features】 ○ Strong against casting holes ○ Remarkable long lifespan ○ Custom shapes are easily accommodated For more details, please contact us or download the catalog.

• Other cutting tools

The "Universal Chuck" is a chuck for tool grinding that can clamp a wide range of diameters from Φ5 to Φ20 with high precision. In conventional tool grinding machines, multiple chucks with different gripping ranges had to be prepared, and it was necessary to replace several collets to match the tool diameter. However, with the "Universal Chuck," continuous processing is possible without replacement. We encourage those in research and development, tool rooms, tool manufacturers, and equipment manufacturers to inquire. In mixed production of various types, this product achieves gripping from Φ5 to Φ20 with a special clamping mechanism, enabling compatibility with a variety of workpieces using a single machine, thereby contributing to increased productivity!

• Chuck

The G Drill Series "G7X Drill" completes both drilling and reaming processes in one go. We also offer the high-efficiency G7X Drill. We can manufacture custom designs tailored to your specific needs and applications. 【Features】 ○ Increased productivity ○ Definitive solution for eliminating reaming For more details, please contact us or download the catalog.

• Other cutting tools

Two types of lineup: hydraulic type / slide type ▶ Easy for anyone, reduces centering work by 95% ▶ Ensures high precision with a low-cost mechanism (runout precision below 5μm) ▶ Common body compatible with a variety of products We will set it up according to the workpiece shape, usage environment, and customer requests. We offer a slide key type that eliminates the need to change collets for each workpiece, and a hydraulic type that accommodates a wide range of workpiece shapes and applications. As a stable high-precision clamping tool that minimizes individual differences with easy operation, we achieve "easy," "high precision," and "flexibility" simultaneously.

• Chuck

The G Drill Series "G7T Drill" is widely used in the cutting and grinding processes of automotive parts production lines. Although it is rarely seen by the general public, its industry-leading technology is recognized in the automotive and electrical industries, and it offers a wide range of products that make it an indispensable presence in today's parts processing, with the reputation of "If you need it, choose Fuji Seiko." 【Features】 ○ Ideal for machining cast holes in aluminum materials ○ One-shot finishing without reaming ○ Achieves stable hole position accuracy and machining diameter For more details, please contact us or download the catalog.

• Other cutting tools

We offer angular units that accommodate high rigidity, lightweight, and compact design, making them optimal for various processes. 《Applications》 Drilling, grooving, deburring, surface processing *For processes with high machining loads, rigidity is increased with a plus foot (Pat.P) Angular Unit

• Other cutting tools

This is a long holder used for processing difficult coaxial holes, such as the crank holes in cylinder blocks. We provide various proposals tailored to customer needs, including line bars aimed at consolidating rough and finishing processes, compatibility with automatic correction mechanisms, and increased rigidity through the use of super-hard materials. 《Features》 　・Achieves process consolidation and automatic diameter adjustment 　・Proposes optimal specifications to meet customer needs

• Other cutting tools

We will conduct hammering (impulse response analysis) on-site to investigate the environment and conditions at the customer's location. Based on this, we will understand the characteristics of vibrations, identify the causes of chatter, and propose countermeasures. Even with the same equipment and processing methods, chatter can suddenly occur, and it is one of the chronic issues that continuously troubles production sites. We will look at the entire processing environment, including stable processing conditions and tools and fixtures that suppress chatter, and provide our recommendations. 《Features》 - Identification of chatter causes through hammering - Proposal of stable processing conditions - Recommendation of optimal tool shapes and chatter suppression dampers

• Analysis Services

The 5R business is a regeneration initiative that extends the life of products through "repair," "reconditioning," "regrinding," "modification," and "resource conservation." It contributes to the SDGs and enables repairs and modifications using manufacturing techniques cultivated over many years, achieving cost reduction and shorter product lead times through material reuse. In particular, the repair and modification of holders not only benefits the environment but also contributes to cost reduction and shorter delivery times. We restore holders that have rusted, been damaged, or worn out to a usable condition.

• Calibration and repair

Essential item for gear processing! Collet-type chuck fixture that pursues high-precision machining and reduced setup time ▶ Stable gripping with runout accuracy of less than 10μm! ▶ Quick change mechanism enables compatibility with a variety of products! Within the constraints of body shapes that match the cutting paths of cutters and grinding wheels, we achieve stable clamping by setting clamping pressure according to cutting resistance and utilizing CAE analysis. Furthermore, various quick change mechanisms allow for easy setup changes, accommodating a wide range of products. Contributes to "stable runout accuracy" and "reduction of setup man-hours."

• Chuck

Solve your "problems" with AM (Additive Manufacturing) technology! ▶ We propose solutions based on your issues and ideas ▶ The scope of our outsourcing is the largest in the industry ▶ We use carbon long fiber-reinforced nylon with high strength, heat resistance, and coolant resistance to create tools and jigs used in manufacturing sites Please consult us about the "problems" or "wishes" you have in your manufacturing environment. We will work together to think of solutions, and we will handle everything from design, modeling, assembly, evaluation, to improvement. We will propose optimal solutions by combining not only high-strength resin materials but also aluminum, steel, and carbide according to your needs.

• 3D Printer

We offer angular units that are optimal for various processes, accommodating high rigidity, lightweight, and compact design. 《Applications》 Drilling, grooving, deburring, surface processing *For processes with high machining loads, rigidity is enhanced with a plus foot (Pat.P) Angle Unit

• Other cutting tools

The GK Drill Series is a drill for general hole processing of aluminum materials, and it flexibly accommodates special shapes such as multi-stage and multi-groove specifications. The double margin and straight blade specifications ensure stable processing hole accuracy, while the three-blade specification achieves excellent hole position accuracy for cast holes. We offer the GK Drill for solid holes, the GKT Drill for cast holes, and the GKZ Drill with a high wear resistance DLC coating.

• drill

The G7 drill series consists of a drill bit and a special reamer. By separating each groove, it allows the chips generated from the cutting edge to be discharged separately, eliminating chip jamming. The reamer features a special blade shape, achieving one-pass machining at IT7 level. The lineup includes the G7X drill for solid holes, the G7T drill for cast holes, and the Y7 drill as a high-feed version of the G7 drill.

• drill

The floating deburring hand is a collaborative robot hand designed to grip deburring tools. It uses CFRP laminated components, offering a high strength-to-weight ratio, and allows for the creation of free shapes that are impossible to produce with conventional processing methods. It features a lightweight, high-strength body and a high-float mechanism that does not require a drive source. It can follow complex workpieces and stably remove burrs, significantly reducing the time required for teaching.

• Transport and handling robots