OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-4.46mm Power Milling Chucks while the left-hand spiral flute

while the left-hand spiral flute aids chip evacuation during operation

you can quickly confirm whether a bore accepts a mating thread and identify any out-of-tolerance conditions before assembly

The combination of M2 high-speed steel and ISO H5 tolerance supports durability and repeatable results

Gash tooth design + W coating for durability: Gash tooth prevents flute chipping

it features a left-hand spiral flute and right-hand cutting for DIN 8093-sized holes to ISO H4 tolerance (14

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-4.46mm Power Milling Chucks while the left-hand spiral fluteThe OSG Jobber Drill HSS E 4. 46mm is a high performance twist drill designed for metalworking where precision and reliability matter. Crafted from High Speed SteelE (HSSE), its built to handle stainless steels, standard steels, and lightweight aluminum with consistent performance that professionals and hobbyists can trust. Its cuttingedge geometry delivers clean, precise holes from the first cut, helping you finish projects faster and with less