Somta Series 551 - Hss Unf Tap 1-1/4" Bottom Insize Digital Caliper 0-500mm / 0-20" Range Series 1136-501 Featuring a short bottoming chamfer

Featuring a short bottoming chamfer of 1–2 threads

and ASTM D2240

built-in adjustable LED lighting

Its collar-free design allows maximum compatibility where coolant systems are not required

Somta Series 551 - Hss Unf Tap 1-1/4" Bottom Insize Digital Caliper 0-500mm / 0-20" Range Series 1136-501 Featuring a short bottoming chamferSomta Series 551 Somta Hss Unf Tap 1 1 4" Bottom The SOMTA 5513183 Somta Hss Unf Tap 1 1 4" Bottom is a precision engineered tool designed for optimal performance in metal drilling applications. Key Features & Benefits Manufactured from high speed steel for durability and longevity. Designed for creating internal threads in UNF (Unified National Fine) specifications. Bottoming tap design allows for threading to the bottom of blind holes. Precision