The Dormer H851 interchangeable drill holder is a highly advanced tool designed for precise drilling in various materials. With a diameter of 25 millimeters and an overall length of 115.5 millimeters, this drill body offers an optimal balance between stability and flexibility. The special HSS (High-Speed Steel) construction ensures high wear resistance and durability, while the internal cooling allows for effective heat dissipation during the drilling process. This helps to extend the tool's lifespan and improve machining quality. The interchangeable drill holder is equipped with an ISO 9766 cylindrical shank, ensuring easy handling and a secure fit in the tool holder. The cutting direction is right-handed, allowing for intuitive operation. This product is ideal for applications that require high precision and efficiency.

• Internal cooling for improved heat dissipation
• High-quality HSS construction for durability
• ISO 9766 cylindrical shank for a secure fit
• Extra short design for optimal stability.