Lot of 3 Titanium-coated Step Drill Bits

Pack of three step drill bits in clear plastic packaging, intended for drilling thin sheet metal without deformation. The packaging states that they have a titanium coating and identifies the set as reference 5.

• Contents: 1 × step drill bit 4–12 mm; 1 × step drill bit 4–20 mm; 1 × step drill bit 3–12 mm
• Maximum speed: 1000–450 rpm for 4–12 mm; 800–250 rpm for 4–20 mm; 1000–450 rpm for 3–12 mm