Terrax 3 Piece HSS TiN Coated Metal Cutting Step Drill Bit Set A101126TRO

It is suitable for almost all common industry materials, such as nonferrous metals, thermoplastic and Duroplastische plastics as well as all standard sheet steel up to a thickness of 4.0 mm. With this drill bit can be centred, drilled in and out, and de-burred in one motion.

These bits are TiN Coated for better cutting
This set includes 3 Step drill bits.
Size 0/9 - 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
Size 1 - 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
Size 2 - 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm 22mm, 24mm, 26mm, 28mm, 30mm