The BB Tool BL2060 100mm carbide drill is an upgraded blue nano coated solid carbide drill with higher wear resistance than the BB2055 basic coated series.
Recommended workpiece materials — BL2060
Steel above HRC 35, including pre-hardened and alloy steels, plus ductile iron (nodular cast iron) and grey cast iron. Choose BL2060 when the workpiece is too hard for uncoated carbide but still below the fully hardened range.
This page covers 100mm overall length with a diameter range of 2.0mm to 18.0mm shown in the original product information. Choose the required diameter from the variant list.
Key Features
BL2060 upgraded series: blue nano coated carbide drill with higher wear resistance.
100mm long-length design: provides extra reach for deeper holes or fixture clearance.
Spiral flute design: supports chip evacuation during drilling.
Large-core rigidity concept: the original product material highlights rigidity and stable machining; exact geometry remains subject to confirmed product data.
Rigid carbide construction: suitable for CNC machines, milling machines, drill presses, and other stable setups.
How to Choose
Choose BL2060 when you need a more wear-resistant upgraded coated drill option.
Choose BB2055 for BB Tool’s basic coated drill series for steel machining.
Choose BF2045 for aluminum, copper, plastics, and similar non-ferrous or non-metal materials.
If a shorter drill can reach the hole, it is usually more rigid.
Usage Notes
Recommended for rigid machine setups.
Handheld electric drills and impact drills are not recommended.
Keep the drill aligned with the workpiece and control runout.
Use suitable coolant or chip-clearing strategy according to the material and drilling depth.
Do not use this carbide drill for concrete, tile, glass, or similar brittle construction materials.
