The new Seco Minimaster Indexable Endmill MM12-0.75-3.8-0.95-00 with a heavy metal holder is a high-quality and durable tool for CNC machining and metalworking. Manufactured by SECO, a trusted brand in the industry, this endmill offers precise cutting and long-lasting performance. The indexable design allows for easy maintenance and extended tool life, making it a valuable addition to any metalworking supplies collection.