OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-3.81mm

This 3.81 mm jobber drill bit is made from HSS-E to handle stainless steel, standard steels, and aluminum in one tool. Its length and point design suit both bench work in workshops and on-site tasks where reliable hole quality is needed without frequent bit changes.

• Heat and wear resistance: The HSS-E material maintains its edge when drilling stainless steel that tends to harden during cutting, so the bit lasts through repeated use on tough jobs.
• Effective chip removal: The flute geometry helps clear metal shavings quickly, reducing the chance of clogging or overheating in aluminum and stainless applications.
• Accurate hole sizing: The point and diameter tolerances produce clean, consistent holes that match fastener sizes without extra reaming or correction steps.

Using this drill reduces the need to swap tools between different metals and helps complete jobs faster with fewer broken bits or undersized holes. The result is steady progress on fabrication, repair, or assembly work where hole quality directly affects fit and finish.