[M8 - 6 | 8x8 | 4x14]
Level Pilot Drill in high-speed steel – E05 shape D M3 – 2,5x3,2x6 simultaneous Fluchtgenaues penetration of hole thread Input and centring. Centring DIN 332 norms D. centring 60 °, Thread Input 90 °. Surface shiny.