- Home /
- Tools /
- Drilling /
- Step Tip Drill Bits /
- Step Tip Cobalt Drill Bit /
- HSS Cobalt Drill Steptip 6.8mm
Shop Now
- Balustrades & Fencing
- Building and Construction Supplies
- Consumables
- Hydraulic
- Materials
- Plonkit
-
Stainless Steel Fasteners
- Assortment trays
- Bolt Products
- Decking/Cladding Screws
- Lag Screws
- Masonry
- Metal Thread Screws
- Miscellaneous Fasteners
- Nails
- Nuts
- Rivets
- Self Drilling Screws
- Self Tapping Screws
- Socket Drive Metal Threads
- Washer Products
- Stainless Steel Marine and Hardware Supplies
- Tools
- Wire/Rigging
- Workwear
HSS Cobalt Drill Steptip 6.8mm
Bordo 6.80mm Metric Cobalt Tough HSS-Co5 Step Tip Drill – Extreme Performance Series
The Bordo 6.80mm Step Tip Drill is crafted for precision drilling in hard materials where speed and durability are essential. Made from high-speed steel with 5% cobalt (HSS-Co5), this bit provides exceptional heat resistance, hardness, and tool life—perfect for stainless steel, high-tensile steel, and other difficult-to-machine metals.
The step tip design enables fast, accurate starts without the need for a pilot hole, reducing walking and delivering clean holes through both metal and timber. Whether on-site or in the workshop, this drill performs with consistency and efficiency.
Featuring a 1/4" hex shank, it’s compatible with impact drivers, quick-change adaptors, and standard drill chucks—making it ideal for fast bit swaps and secure tool engagement.
The bronze (gold oxide) finish comes from a low-temperature tempering process specific to cobalt tools, aiding in tool identification and providing visual wear indication.
Key Features:
6.80mm Step Tip: No pilot drilling required; fast, accurate hole starts.
HSS-Co5 Cobalt Steel: Superior wear resistance and cutting strength under heat.
1/4" Hex Shank: Works with quick-change systems and impact drivers.
Gold Oxide Finish: Identifies cobalt tooling and tracks wear.
Versatile Performance: Ideal for stainless steel, mild steel, copper, aluminium, brass, and timber.
Professionals rely on the Bordo 6.80mm Step Tip Cobalt Drill for demanding jobs where precision, speed, and tool life are non-negotiable.