Helical Flute Thread Mill: 5/16-18, Internal & External, 3 Flute, 1/4" Shank Dia, Solid Carbide MPN:085909TM

The spade drill insert is a high-quality tool commonly used across various industries such as automotive, aerospace, medical, and machinery manufacturing. Its high-speed steel construction ensures durability and long-lasting performance in tough conditions. With a diameter of 1-7/16 and a seat size B, this spade drill insert is ideal for creating holes with precision tolerances on various materials like metal, plastic, wood, and composites. Its role in indexable inserts makes it essential in applications where multiple holes need to be drilled consistently and accurately, such as dies, molds, fixtures, and tools. With its versatility and reliability, the spade drill insert is an indispensable tool in many industries that require precision and accuracy in hole-drilling applications.