Cobalt drill set 8 pcs HSS

This 8-piece cobalt drill set is designed for complex drilling jobs and is perfect for both home use and professional workplaces. Made from high-quality high-speed steel (HSS) with 5% cobalt, these drills provide precision and durability in the toughest materials, such as alloy and non-alloy steel, titanium, stainless steel and graphite. The cages are equipped with a cylindrical attachment and come in a practical wooden case, which makes them easy to transport and store.

• Technical data:
  • Material: Cobalt-alloyed high-speed cutting steel (HSS)
  • Attachment: Cylindrical (1/2")
  • Diameters of drills: 14 mm, 15 mm, 16 mm, 16.5 mm, 19 mm, 20.5 mm, 22 mm, 25.5 mm
  • Usage: Steel, Titanium, Stainless Steel, Graphite, Gray Cast Iron, Bronze, Wood

Delivery time: 7-28 days