Drill precise, perpendicular holes with the workpiece clamped beneath the bit.

Conical countersink HSS-Co 90° Milwaukee
Key features
- Connection diameter5
- Total length45
- Screw sizeM3
- EAN4058546511296
What it is
Conical countersink HSS-Co 90° Milwaukee. Key specifications: connection diameter 5, total length 45, screw size M3.
The countersink is a conical multi-edged tool that chamfers or widens the mouth of a hole, to seat countersunk screw heads or remove burrs.
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
Fit it in the drill or screwdriver and work at low speed, resting the countersink on the edge of the hole with light pressure. Test the screw to check the depth and stop when the head is flush. Lubricate on metal. Wear safety glasses and gloves for the burrs.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Connection diameter: 5
- Total length: 45
- Screw size: M3
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Supplied
- HSS conical countersink 6.3mm (Qty: 1, Category: null)
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Before you order
In your request, please state the length, the diameter, the connection type 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 5
| Connection diameter | 5 |
|---|---|
| Total length | 45 |
| Screw size | M3 |
| Item code | 4932493969 |
| EAN | 4058546511296 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Lubricate chains, bearings and machine components and cool machining operations.
Mark lines and centres on metal before drilling and drive out pins and dowels.
Drill and drive screws cordless, with an adjustable clutch to avoid stripping the screws.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.





