Set of 2 x cobalt step drill bits, milling cutter, and iron drilling cutter, 4 pieces OEM

The HSS or high-speed steel drills are suitable for drilling wood, PVC surfaces, and non-ferrous metals (NE). Such metals include aluminum, copper, brass, zinc, and pure steel.

FEATURES:

• Material: Cobalt
• Type: HSS

The set includes:

• 1 x Tapered reaming drill
• 1 x Step drill 4, 6, 8, 20, 12mm
• 1 x Iron drilling cutter
• 1 x Milling cutter 2.4mm