グリーンツール List of Products and Services

*There are conditions for the free test grinding, so please feel free to contact our company. Our regrinding aims not just to sharpen the blades, but to "revive" them to a state that is as good as new or even better. From new manufacturing to custom-made orders based on customer specifications, regrinding, recoating, remanufacturing, and purchasing carbide waste, we offer a comprehensive "one-stop service for cutting tools" that proposes cost reduction in cutting operations. [Features] ■ Restores tools to a usable condition ■ Revives tools to a state as good as new or better ■ Reuses unnecessary tools ■ Contributes to cost reduction ■ Unique regrinding available for free trial *For more details, please refer to the PDF materials or feel free to contact us.

• Work tools

The "GT Ruffling" is an end mill that reduces vibration by adopting an unequal tooth design, demonstrating excellent chip evacuation performance. By adding corner radii, it prevents chipping of the cutting edge. Its unique blade shape minimizes cutting resistance, achieving a longer tool life. 【Features】 ■ Reduces vibration through the use of unequal teeth ■ Excellent chip evacuation performance ■ Prevents chipping of the cutting edge by adding corner radii ■ Minimizes cutting resistance with a unique blade shape ■ Achieves longer tool life For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Square Heavy" is a square end mill with a silicon-based GTS coating that can be used for cutting even at a hardness of HRC 60 or higher. It is designed with a stronger negative rake angle, making it effective for mold steels such as hardened SKD and high-hardness materials. 【Features】 ■ Stronger negative rake angle ■ Effective for mold steels and high-hardness materials ■ Utilizes a silicon-based GTS coating ■ Can cut at hardness levels of HRC 60 or higher For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Square Middle" is a square end mill designed with a slightly negative rake angle, suitable for tough materials such as SUS-type materials and nickel-based heat-resistant steel. It features a chromium-based GTL coating that performs effectively in wet environments. 【Features】 - Slightly negative rake angle - Ideal for tough materials - Utilizes chromium-based GTL coating - Effective in wet environments For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Square Light" is a square end mill designed with a slightly positive rake angle, capable of handling a wide range of materials such as SC and NAK materials. It achieves a long lifespan with our uniquely developed TA coating. 【Features】 ■ Slightly positive rake angle ■ Compatible with a wide range of materials including SC and NAK ■ Utilizes our uniquely developed TA coating ■ Achieves long lifespan For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Radius Super Heavy" is a radius end mill that is set with a very strong negative rake angle, effectively working on very hard materials such as weld beads. It improves cutting efficiency with its 6-flute design while increasing core thickness for enhanced rigidity. 【Features】 ■ Set with a very strong negative rake angle ■ Effective on very hard materials ■ Improved cutting efficiency with 6 flutes ■ High rigidity with increased core thickness For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Radius Heavy" is a radius end mill coated with a silicon-based GTS coating, capable of cutting materials with a hardness of HRC 60 or higher. It features a strong negative rake angle, making it effective for mold steels such as hardened SKD and high-hardness materials. 【Features】 ■ Strong negative rake angle setting ■ Effective for mold steels and high-hardness materials ■ Utilizes a silicon-based GTS coating ■ Capable of cutting materials with a hardness of HRC 60 or higher For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Radius Middle" is a radius end mill designed with a slightly negative cutting angle, suitable for tough materials such as SUS-type materials and nickel-based heat-resistant steel. It features a chromium-based GTL coating that performs well in wet environments. 【Features】 ■ Slightly negative cutting angle ■ Ideal for tough materials ■ Chromium-based GTL coating ■ Effective in wet environments For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Radius Light" is a radius end mill for general structural steel that achieves long life with its uniquely developed TA coating. The rake angle is set to a mild positive, allowing it to accommodate a wide range of materials such as SC and NAK materials. 【Features】 ■ Mild positive rake angle ■ Compatible with a wide range of materials ■ Uniquely developed TA coating ■ Achieves long life For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Triple Ball Heavy" is a high-hardness steel ball end mill designed with a negative rake angle, capable of handling hard materials with a hardness of HRC60 or higher. It features a heat-resistant silicon-based coating that provides excellent durability. Additionally, by utilizing a three-flute design, it is a high-end product that also focuses on cutting efficiency. 【Features】 ■ Negative rake angle ■ Compatible with hard materials of HRC60 or higher ■ Heat-resistant silicon-based coating ■ Excellent durability ■ Three-flute design for enhanced cutting efficiency For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Triple Ball Light" is a ball end mill designed for general structural steel, with a positive rake angle that allows it to accommodate a wide range of work materials. It features an original TiAlN-based coating. Additionally, by using a three-flute design, it achieves excellent cutting efficiency. 【Features】 ■ Positive rake angle ■ Compatible with a wide range of work materials ■ Original TiAlN-based coating ■ Improved cutting efficiency with three flutes For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Ball Heavy" is a high-hardness steel ball end mill designed with a negative rake angle, capable of handling hard materials with a hardness of HRC60 or higher. It features a silicon-based coating that excels in heat resistance, achieving excellent durability. 【Features】 ■ Negative rake angle setting ■ Compatible with hard materials of HRC60 or higher ■ Utilizes a heat-resistant silicon-based coating ■ Excellent durability For more details, please refer to the catalog or feel free to contact us.

• Work tools

The "GT Ball Light" is a high-precision ball end mill for general structural steel, designed with a positive rake angle and capable of handling a wide range of work materials. It features an original TiAlN-based coating that offers excellent cost performance. 【Features】 ■ Positive rake angle ■ Capable of handling a wide range of work materials ■ High precision ■ Original TiAlN-based coating ■ Excellent cost performance For more details, please refer to the catalog or feel free to contact us.

• Work tools

The lineup consists of four types: heavy, middle, light, and fly, with blade shapes designed for each type of material being machined, achieving extended tool life. In particular, the "GT Radius Middle" is compatible with difficult-to-machine materials such as Hastelloy, significantly improving durability.

• Work tools