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B&Q£5.29Visit shop - Tough Titanium Coated 12mm High Speed Steel Drill Bit Aluminium Alloy Milling
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Designed for DIY enthusiasts, professional contractors, and woodworkers, this 12.0mm Titanium Coated High Speed Steel (HSS) drill bit is the ideal tool for achieving precise, clean holes across a range of materials including steel, wood, and aluminum. Its primary benefit is the titanium coating, which significantly extends the tool's lifespan and enables faster penetration during heavy-duty tasks, though users should note that the coating can eventually wear off under extreme abrasive conditions, requiring regular cooling to maintain edge sharpness.
| Model Part Number | 12.0mm |
|---|---|
| Brand | Loops |
Yes, as long as your cordless drill has a chuck that can accommodate the 12.0mm shank size.
While not strictly required for wood or plastic, using cutting oil is highly recommended when drilling through steel to extend the life of the titanium coating.
While it can handle steel, specialized cobalt bits are generally better suited for hardened stainless steel to prevent rapid dulling.
You will notice increased resistance, heat, and a tendency for the drill motor to labor more than usual when applying the same amount of pressure.
No, this bit is designed for metal, wood, and plastic; using it on masonry will immediately destroy the cutting edges.
Reduce your drilling speed (RPM) and apply cutting oil to the drill site to dissipate heat.
Use a center punch to create a small dimple before starting the hole, or use a sacrificial scrap piece of wood as a guide.
Ensure the drill chuck is tightened properly and the bit is not bent; check that your workpiece is clamped securely.
To ensure the longevity of your 12.0mm HSS bit, always ensure the shank is fully seated and tightened within the drill chuck.
