Drill and drive screws cordless, with an adjustable clutch to avoid stripping the screws.

Extreme 2 metal drill bits single-pack in blister DeWalt DT5046-QZ
Key features
- Working length (mm)46
- Application materialMetal
- Length (mm)86
What it is
The DeWalt DT5046-QZ is a drill bit from the Extreme 2 range dedicated to drilling metal. With a working length of 46 mm and a total length of 86 mm, it offers precise, controlled drilling on metal surfaces, while keeping the handiness typical of the series.
A metal drill bit is an HSS, cobalt or coated twist drill for drilling steel, cast iron, non-ferrous metals and plastic with a drill or drill driver.
What it is for
Used for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and in workshop machining of steel, aluminium and alloy parts.
How to use it
Mark the centre with a centre punch, clamp the workpiece and drill at a speed that is lower the larger the diameter and the harder the material. Maintain steady pressure, lubricate with cutting oil on steel and stainless steel and, for large diameters, drill a pilot hole first. Withdraw the bit frequently to clear the swarf, and never touch the swarf with bare hands.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Working length (mm): 46
- Application material: Metal
- Length (mm): 86
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Related products
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Before you order
In your request, please state the length and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 3
| Working length (mm) | 46 |
|---|---|
| Application material | Metal |
| Length (mm) | 86 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill precise, perpendicular holes with the workpiece clamped beneath the bit.
Mark lines and centres on metal before drilling and drive out pins and dowels.
Lubricate two-stroke engines, chains, compressors and hydraulic systems, reducing wear.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.





