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Step Tip Cobalt Drill Bit Metric
Description
Bordo 3.00mm Metric Cobalt Tough HSS-Co5 Step Tip Drill – Extreme Performance Series
The Bordo 3.00mm Step Tip Drill is engineered for precision and durability in demanding drilling applications. Made from high-speed steel with 5% cobalt (HSS-Co5), this bit delivers exceptional hardness and heat resistance, ideal for stainless steel, high-tensile steel, and other tough metals.
Featuring a sharp step tip design, it allows for fast, accurate starts without the need for a pilot hole, reducing bit wander and providing clean, precise holes in both ferrous and non-ferrous metals as well as timber.
Equipped with a 1/4" hex shank, this drill bit is compatible with impact drivers, quick-change adaptors, and standard drill chucks, enabling quick bit changes and secure operation.
Finished with a bronze (gold oxide) coating, it benefits from a low-temperature tempering process used to identify cobalt tools and provide visual wear indication.
Key Features:
3.00mm Step Tip: Fast, accurate drilling without pilot holes.
HSS-Co5 Cobalt Construction: Superior durability and heat resistance.
1/4" Hex Shank: Suitable for impact drivers and quick-change systems.
Gold Oxide Finish: Identifies cobalt tooling and indicates wear.
Wide Material Compatibility: Ideal for stainless steel, mild steel, aluminium, brass, copper, and timber.
Perfect for tradespeople and professionals requiring speed and reliability in small-diameter drilling tasks, the Bordo 3.00mm Step Tip Cobalt Drill delivers consistent high performance.