#Japan #Tokyo #MOLDINO #EPDRH-TH3 #High-Hardness

MOLDINO's Innovative End Mill for High-Hardness Steel

MOLDINO Co., Ltd., headquartered in Sumida, Tokyo, is gearing up to release its new high-hardness steel end mill named 'Epoch Deep Radius Hard-TH3 (EPDRH-TH3)' on December 22, 2025. This product represents a significant step forward in precision cutting technology.

Product Development Background

MOLDINO has established a strong reputation for its end mills specifically designed for high-hardness steel machining, featuring the advanced TH3 coating. However, there has been a notable gap in the market for long-neck radius end mills with 4 blades exceeding a diameter of 6mm, making it challenging for users requiring high precision in their tasks. Responding to demands from its clientele, MOLDINO has developed and will introduce the EPDRH-TH3, thus providing a wider array of products to meet various application needs in high-precision machining.

Features and Benefits

The new 4-blade radius end mill is distinctively designed for processing high-hardness steel. The combination of a carbide substrate tailored for high-hardness applications and the TH3 coating significantly enhances the tool's lifespan. In expanding the options for users, MOLDINO is introducing long-neck types with tool diameters starting from 8mm, a segment that previously had limited choices.

This end mill is versatile and suitable for both rough and finish machining. When combined with the existing EPDREH-TH3 models (ranging from 0.2mm to 6mm), users can effectively tackle a broader spectrum of applications – ultimately aiding in solving challenges faced by professionals in the precision machining sector.

Recommended Applications

The EPDRH-TH3 is ideally suited for rough and finish machining of high-hardness steel, especially in applications requiring precise vertical walls, such as insets and pin holes. Its design ensures that it meets the stringent demands of modern engineering tasks.

Specifications

• - Tool Diameters: 8mm, 10mm, 12mm
• - Corner Radius: R0.2 to R2 (totaling 26 items)

Pricing

The price range for the EPDRH-TH3 will be from ¥15,500 to ¥30,500 (excluding tax).

Availability

The official launch of the 'Epoch Deep Radius Hard-TH3' is set for December 22, 2025. This product is anticipated to provide an essential solution to the current limitations in the market, allowing manufacturers to improve efficiency and accuracy in their operations.

For further details, visit MOLDINO's official product page: MOLDINO EPDRH-TH3.