OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-7.5mm ER Mini Collet Chucks Through-Coolant Chip Evacuation: Efficient coolant

Through-Coolant Chip Evacuation: Efficient coolant delivery and chip removal keep heat under control

Designed for ER8M setups with a 55mm extension

and features a left-hand spiral flute with right-hand cutting to optimize chip control and finish across common metals

the tool maintains sharpness longer to extend tool life in tougher materials

Durable carbide with W coating for reliable performance: High wear resistance and reduced friction from the W coating provide longer tool life and greater machining stability on pre-hardened steel

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-7.5mm ER Mini Collet Chucks Through-Coolant Chip Evacuation: Efficient coolantIntroducing the OSG Jobber Drill HSS E, a versatile drill bit crafted for demanding metalwork. Made from High Speed Steel E, its designed to deliver reliable cutting performance across stainless steels, standard steels, and lightweight aluminum. With a 7. 5 mm diameter, this bit is ready for a wide range of hole sizes and tasks in professional shops and home workshops alike. Its advanced flute geometry is engineered to produce clean, precise holes