10-Piece Cobalt Twist Drill Bit Set – 5mm To 8mm, HSS CO, 135-Degree Split Point, For Metal & Steel

Need to drill through some tough metal?

Grab this 10-piece cobalt drill bit set.

It includes sizes: 5mm, 5.5mm, 6mm, 6.5mm, 7mm, and 8mm.

They're made from high-speed steel with cobalt (HSS CO), so they handle heat well and stay sharp longer.

The 135-degree split point helps the bit bite into the material without walking.

They're twist drill bits, round shank, DIN338 standard.

Perfect for drilling into iron, steel, and other metals.

Brand new, not a custom bundle.

If you're a mechanic, fabricator, or DIYer, these will come in handy.