GETRAPTE BOOR 6-37MM S10 232-SD BAHCO

Product description:

• For making holes in thin metal sheets
• Titanium-nitride coated step drill with a surface hardness that makes the tool last 4 to 5 times longer than ordinary step drill bits. That same surface reduces friction, resulting in a tool that runs cooler and, in effect, self-lubricates while running dry
• Drills holes in 12 steps from 6 to 37 mm
• Shank 3/8" (10 mm)