Features VERSATILE - This T-slot cutter bit can be used to mill a wide range of materials including steel, aluminum, copper, and iron, making it a versatile tool for various machining needs. DURABLE - The burr is made of high-speed steel, which ensures its durability and long-lasting performance. This high-quality material prevents wear and tear during use, making it a reliable tool for your machining projects. Efficient CNC Processing - With its good performance, this T-slot cutter bit is specifically designed for CNC processing, allowing for precise and efficient machining. This feature helps to improve work efficiency and achieve accurate results. EXCELLENT WORKMANSHIP The T-slot cutter bit is manufactured with great workmanship, which ensures its reliability and accuracy. This tool is a perfect replacement for your old cutter and ensures a long service life, saving you time and money by eliminating the need for frequent replacements. Quality Assurance: You can use this T-slot cutter bit with peace of mind as it undergoes strict quality control measures. The product is backed by quality assurance, which ensures its performance and reliability. With its high-quality construction and thorough testing, you can trust this tool to give you consistent results. Specification: Item Type: T-Slot Cutter Bit Material: High Speed Steel System: Metric Handle Shape: Straight Shank Blade width: approx. 4 mm/0.2 inches Outer circle diameter: approx. 13 mm/0.5 inches. Shank diameter: approx. 10 mm / 0.4 inches. Package List: 1 x T-Slot Cutting Bit Package List 1 x T Slot Cutter Bit