Somta Series 501 - HSS Straight Flute Short Hand Bottom (Finishing) Tap M30 x 3.5 270 pc Green Nitrile Metric + Imperial Air Conditioning O-Ring Assortment this caliper provides clear dial

this caliper provides clear dial readability

efficient chip evacuation

High-Performance Cutting & Shaping for Industrial Applications

1-3/4" Taper

2” Cast Iron V- Block B2”

Somta Series 501 - HSS Straight Flute Short Hand Bottom (Finishing) Tap M30 x 3.5 270 pc Green Nitrile Metric + Imperial Air Conditioning O-Ring Assortment this caliper provides clear dialHSS Metric Bottom Tap M30 x 3. 5 Somta Series 501 The SOMTA 5013003 M30 x 3. 5 HSS Metric Bottom Tap is engineered for creating full depth threads in blind holes where maximum thread engagement is required. With a short chamfer of 12 threads, this bottoming tap enables threading close to the base of the hole. Made from premium high speed steel (HSS), it delivers excellent wear resistance, durability, and cutting precision in steel, cast iron,