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 "reproduce" them to a condition 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 reusable condition ■ Reproduces tools to as good as new or better ■ Reuses unnecessary tools ■ Contributes to cost reduction ■ Unique regrinding can be tried for free *For more details, please refer to the PDF materials or feel free to contact us.

• Grinding Machine
• Other cutting tools
• Other contract services

The "GT Ruffling" end mill reduces chatter due to the adoption of unequal cutting edges and demonstrates excellent chip evacuation performance. By incorporating corner radii, it prevents chipping of the cutting edge. Its unique blade shape minimizes cutting resistance, achieving a longer tool life. 【Features】 ■ Reduces chatter due to the adoption of unequal cutting edges ■ Excellent chip evacuation performance ■ Prevents chipping of the cutting edge by incorporating 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.

• End Mills

The "GT Square Heavy" is a square end mill with a silicon-based GTS coating that can be used for 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 ■ 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.

• End Mills

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

• End Mills

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 long tool life with our proprietary TA coating. 【Features】 ■ Slightly positive rake angle ■ Compatible with a wide range of materials including SC and NAK ■ Utilizes our proprietary TA coating ■ Achieves long tool life For more details, please refer to the catalog or feel free to contact us.

• End Mills

The "GT Radius Super Heavy" is a radius end mill designed with a very strong negative rake angle, effective for very hard materials such as weld beads. It improves cutting efficiency with its 6-flute design while increasing core thickness for enhanced rigidity. 【Features】 ■ Very strong negative rake angle ■ Effective for 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.

• End Mills

The "GT Radius Heavy" is a radius end mill coated with a silicon-based GTS coating, capable of cutting materials with a hardness of HRC60 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 setting ■ Effective for mold steels and high-hardness materials ■ Utilizes a silicon-based GTS coating ■ Capable of cutting materials with a hardness of HRC60 or higher For more details, please refer to the catalog or feel free to contact us.

• End Mills

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

• End Mills

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

• End Mills

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 silicone-based coating that provides excellent durability. Additionally, by utilizing a three-flute design, it is a high-end product that also pursues cutting efficiency. 【Features】 ■ Negative rake angle ■ Compatible with hard materials of HRC60 or higher ■ Heat-resistant silicone-based coating ■ Excellent durability ■ Pursues cutting efficiency with a three-flute design For more details, please refer to the catalog or feel free to contact us.

• End Mills

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 utilizing 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 ■ Enhanced cutting efficiency with three flutes For more details, please refer to the catalog or feel free to contact us.

• End Mills

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, ensuring 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.

• End Mills

The "GT Ball Light" is a high-precision ball end mill designed for general structural steel, with a positively set rake angle that can accommodate a wide range of work materials. It features an original TiAlN-based coating, offering excellent cost performance. 【Features】 ■ Positively set rake angle ■ Compatible with 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.

• End Mills

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

• Other cutting tools
• End Mills