TweenerMill™ tools are specialty tools designed, manufactured, and marketed in the USA to address the gaps in the size and performance of standard-size end mills. The company offers innovative end mills that bridge the gap between standard sizes, providing solutions for machining parts that require non-standard dimensions. Additionally, TweenerMill provides a service plan called the TweenerMill Sequel to sharpen and restore their end mills, ensuring continued cutting capability. The unique design of TweenerMill end mills allows for multiple sharpening, offering a cost-effective solution for machining various alloys. Contact a TweenerMill Distributor to explore these unique tools for spanning gaps in traditional end mills.