Step Drills for Metal sheet 4 mm-22 mm

SKU

229-SD

Product Details

For making holes in thin sheet metals
Titanium-nitride (TIN) coated step drill with a surface hardness that makes the tool last 4 to 5 times longer than ordinary step drill bits
Same surface reduces friction, resulting in a tool that runs cooler and effective, self-lubricates while running dry
Self-centering point
Drills holes from 4 mm to 22 mm in 2 mm increments
Shank 3/8" (10 mm)
For making holes in thin metal sheets
Last up to five times longer than ordinary step drills
Titanium-nitride (TIN) coating with a surface hardness
Self-lubricates while running dry

Technical Details

Grouped product items
Product						Buy online
229-SD	4-6-8-10-12-14-16-18-20-22 mm	76 mm	10 mm	40 mm	70 g