Carmex External Right Hand Trapez Thread Turning Insert 7mm / 27 ER 7 TR BMAExternal Thread Turning Insert Trapez Full Profile The Trapez Full Profile External Thread Turning Insert is specifically designed for producing trapez threads in accordance with DIN 103 standards. With a 7 mm pitch, this insert forms the complete thread profileincluding the crest, root, and flanksmaking it ideal for high load applications such as lead screws, machine components, and linear motion systems. Engineered from durable BMA grade carbide,

Complete Kit: Includes 5 inserts (3/4"-10 x 1D UNC)

Broach Size: 7/8"

this insert provides a strong balance of wear resistance and toughness

Width: 185mm

making it a reliable choice for general-purpose and structural threading tasks

Part no 2311-5F

Built from durable HSS and engineered for accuracy

easy-to-use solution for thread repair

conforming to BS 328 / DIN 9 specifications

making it the perfect tool for high-precision applications in automotive

maintaining the integrity of your repair under demanding conditions

making it ideal for high-temperature cutting