Somta Stub Drill - HSS-E Parabolic Flute UnCoated - 13mm Tapping Chucks repeatable components in both prototyping

repeatable components in both prototyping and production environments

practical durability

4h thread standard

precise interface for through-coolant face milling

reduces friction and cutting forces

Somta Stub Drill - HSS-E Parabolic Flute UnCoated - 13mm Tapping Chucks repeatable components in both prototypingThe Somta Stub Drill in the HSS E Parabolic Flute UN COATED (163) series is a versatile 13 mm diameter drill bit designed for a wide range of drilling tasks. Made from HSS E, it combines hardness, toughness, and heat resistance to tackle metals, plastics, and other common workshop materials with reliable results. Its parabolic flute design promotes fast, efficient chip evacuation, helping prevent clogging and heat buildup during cutting. The stub