Somta Series 101 - 3.90mm HSS Straight Shank Jobber Drill 4120-4 Adaptable to grip a variety

Adaptable to grip a variety of shapes and materials

the gauge provides excellent durability

d₁ (Shank Diameter): 3

This full-profile insert accurately forms the complete thread geometry—crest

Somta Series 101 - 3.90mm HSS Straight Shank Jobber Drill 4120-4 Adaptable to grip a varietySomta Series 101 3. 90mm HSS Jobber Drill The SOMTA 1010390 3. 90mm HSS Jobber Drill is a precision engineered cutting tool designed for consistent accuracy, strength, and smooth performance in metal drilling applications. Manufactured from high speed steel (HSS) to DIN 338 Type N standards, this drill offers reliable performance for both workshop and industrial production environments. Key Features & Benefits High speed steel (HSS) construction