Shopping Cart

Cart: 0 items
Total: $0.00

HSS Cobalt Drill Steptip 3.5mm

Stock Code:
2012-3.50S
Price:
$21.66

Bordo 3.50mm Metric Cobalt Tough HSS-Co5 Step Tip Drill – Extreme Performance Series

The Bordo 3.50mm Step Tip Drill delivers precise, fast drilling in hard materials. Made from high-speed steel with 5% cobalt (HSS-Co5), it provides excellent hardness, heat resistance, and extended tool life, ideal for stainless steel, high-tensile steels, and other tough metals.

Its sharp step tip design enables quick starts without pilot holes, reducing bit wander and ensuring clean, accurate holes in ferrous and non-ferrous metals as well as timber.

With a 1/4" hex shank, this drill bit is compatible with impact drivers, quick-change adaptors, and standard drill chucks for easy bit changes and secure operation.

Finished in a bronze (gold oxide) coating, the bit is easily identifiable as a cobalt tool and provides a visual indication of wear.

Key Features:

  • 3.50mm Step Tip: Fast, accurate drilling without the need for pilot holes.

  • HSS-Co5 Cobalt Construction: Superior durability and heat resistance.

  • 1/4" Hex Shank: Compatible with impact drivers and quick-change systems.

  • Gold Oxide Finish: Identifies cobalt tooling and indicates wear.

  • Multi-Material Use: Suitable for stainless steel, mild steel, aluminium, brass, copper, and timber.

Ideal for professionals seeking reliability and efficiency in small-diameter drilling, the Bordo 3.50mm Step Tip Cobalt Drill offers consistent high performance.

Add to Favourites
Make an Enquiry

We Also Recommend...