Carmex Thread Mills Carbide Mini Type - UN (UNC UNF UNEF UNS) - No. 4 x 40 - MT7 - Long - 8mm Reach Widin New The straight shank offers flexible

The straight shank offers flexible compatibility with common tool-holding systems

The combination of durable HSS tooling

Long shank with versatile corner radii for deep pockets: Extended reach into deep grooves and intricate features with corner radii options (including R0

this chuck supports standard ER16 collets and a range of sizes to match your tooling needs

ISO H5 control: Ensures tight size accuracy (D = ISO H5) for precise hole finishes and reliable interchangeability across parts

Carmex Thread Mills Carbide Mini Type - UN (UNC UNF UNEF UNS) - No. 4 x 40 - MT7 - Long - 8mm Reach Widin New The straight shank offers flexibleThe Carmex Thread Mills Carbide Mini Type is a versatile threading tool designed for UNC UNF UNEF UNS threads. With No. 4 x 40 size, MT7 carbide, and an 8 mm reach, it excels in deep hole threading across many materials and applications. Thread compatibility: UN (UNC, UNF, UNEF, UNS) threads, usable for both internal and external threads. No. 4 x 40 size with 8 mm reach: Compact, long reach geometry suitable for constrained deep hole environments; MT7