Carmex Internal UN Threadmill Insert 21mm / 8 TPI / 21 I 8 UN MT7 Insize Feeler Gauge Tape 0.35mm Range Series 4621-35 2 x 5 x 100mm

2 x 5 x 100mm

suitable for fine-pitch precision work

Wide base design provides enhanced stability and ease of use

All-in-One Solution: With the insert

Size Range: 1

Carmex Internal UN Threadmill Insert 21mm / 8 TPI / 21 I 8 UN MT7 Insize Feeler Gauge Tape 0.35mm Range Series 4621-35 2 x 5 x 100mmMill Thread Insert UN 8 TPI, Internal The Carmex 21 I 8 UN MT7 is a premium quality internal thread milling insert engineered for cutting Unified (UN) 60 thread profiles with a 8 TPI pitch. Designed for CNC milling machines using helical interpolation, this insert delivers precise, consistent, and smooth thread production across a variety of materials and component sizes. Crafted from MT7 ultra fine carbide, the insert provides outstanding hardness,