Somta Series 541 - HSS Straight Flute Short Hand Bottom (Finishing) Tap UNC 3/4" x 10 TPI Insize Lug Back Dial Indicator 10mm Range Series 2318-10 high-accuracy ACME threading with long

high-accuracy ACME threading with long tool life

3/4 x 1-1/32 x 1/8 – 15 PCS

With wide base

The E-Z Coil helical stainless steel wire inserts restore thread integrity and help prevent further damage by providing durable protection

Somta Series 541 - HSS Straight Flute Short Hand Bottom (Finishing) Tap UNC 3/4" x 10 TPI Insize Lug Back Dial Indicator 10mm Range Series 2318-10 high-accuracy ACME threading with longHSS Bottom Tap UNC x 10 Somta Series 541 The SOMTA 5411913 x 10 UNC HSS Bottom Tap is a heavy duty threading tool designed for creating accurate internal threads in blind holes. Made from high speed steel (HSS), it features a short bottoming chamfer that enables full thread formation near the base of the hole. Conforming to Unified National Coarse (UNC) standards, this tap is ideal for threading operations in steel, aluminum, cast iron, and other