The square-edge geometry and four-flute design deliver predictable results across common milling tasks
Four-flute carbide design for fast material removal: More cutting edges enable higher feed rates and stable finishes
and shop operators working with steels
This reamer is manufactured to order and despatches within 24/48 hours
providing reliable performance
OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-4.31mm Carbide The square-edge geometry and four-fluteThe OSG Jobber Drill HSS E (4. 31 mm diameter) is a high quality drill bit crafted from High Speed Steel E (HSS E) to deliver reliable balance of toughness and wear resistance. Designed for stainless steels, steels, and aluminum, its a versatile tool that fits professional workshops, fabrication shops, and serious hobby projects alike. Its cutting edge geometry ensures clean, precise holes with smooth entry and minimal edge work, helping you achieve