Bordo 3/8" x 16 UNC 1.5" Chrome Button Die Insize Scriber For Height Gauges Type B Series 7150-SC4 Fast & Simple: Drill–tap–drive with

Fast & Simple: Drill–tap–drive with standard shop tools

this insert combines outstanding wear resistance

this vernier hook depth gauge allows accurate and repeatable groove measurements

✔ Pilot Pin – Sold separately to ensure proper hole alignment and automatic core material removal after drilling

Bordo 3/8" x 16 UNC 1.5" Chrome Button Die Insize Scriber For Height Gauges Type B Series 7150-SC4 Fast & Simple: Drill–tap–drive withThis 3 8" x 16 UNC Chrome Button Die is designed for forming, restoring, and maintaining Unified National Coarse (UNC) external threads. Ideal for workshop, maintenance, and general engineering environments, these dies are widely used for producing reliable coarse thread fastenings across a range of materials. Key Features: Thread Standard: Unified National Coarse (UNC), a widely adopted imperial thread form used across the USA, Canada, and the UK.