Announcement of the "HR 500" Ultra High-Speed Reamer "High Performance Experience Campaign"

The "HR 500" series of ultra-high-speed reamers for blind holes, developed by the No. 1 manufacturer in Germany with over 125 years of history, features an internal cooling design.

One of Gühring's bestsellers, the 'HR 500 S' solid carbide reamer for blind holes features an unmatched ultra-high-speed and high-performance capability with internal lubrication (with oil holes). It enables high-quality hole finishing at ultra-high speeds. Significant improvements in production efficiency due to reduced processing time. It has a wide range of applicability for work materials, balancing high performance with high reliability. The center-through internal lubrication ensures reliable chip removal in blind holes.

• Reamer

The "HR 500" series high-speed reamer for through holes, developed by the No. 1 manufacturer in Germany with over 125 years of history, features an internal lubrication specification.

One of Gühring's bestsellers, the 'HR 500 D' internal coolant type (with oil holes) solid carbide reamer for through holes features unparalleled ultra-high-speed and high-performance capabilities. It enables high-quality hole finishing at ultra-high speeds, significantly improving production efficiency through reduced processing time. It has a wide range of applicability for workpieces, balancing high performance with high reliability. The internal coolant with a shank-through design ensures reliable chip removal in the feed direction for through holes.

• Reamer

The "HR 500" series ultra-high-speed reamer for cast iron processing, developed by the No. 1 manufacturer in Germany with over 125 years of history, features an internal lubrication specification.

One of Gühring's bestsellers, the 'HR 500 CAST' internal lubrication type (with oil holes) solid carbide reamer for cast iron processing boasts unparalleled ultra-high-speed and high-performance capabilities. It enables high-quality hole finishing at ultra-high speeds, significantly improving production efficiency through reduced processing time. With Signum coating, it is optimal for machining cast iron (FC, FCD). The internal lubrication system for both center-through (blind holes) and shank-through (through holes) ensures reliable chip removal.

• Reamer

On September 15, 2026, we issued a press release regarding the wooden lightweight sheet "Hyper CLT Sheet." The Hyper CLT Sheet is a civil engineering sheet that utilizes CLT (Cross-Laminated Timber) stacked in an orthogonal direction. It can be used in various locations such as temporary roads, access routes, heavy machinery work yards, and material storage areas. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, and relocate. Additionally, it offers environmental benefits such as reducing glare and metallic sounds typical of wood, as well as CO2 fixation. Furthermore, it can be proposed for the use of new technologies in public works as a **registered technology with the Ministry of Land, Infrastructure, Transport and Tourism "TH-250021-A."** Through this press release, we aim to expand the new wooden lightweight sheet that combines wood, NETIS, civil engineering, and CLT to more construction sites.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.