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

3-flute countersink 60° Fervi S1/12
Also known as: countersink bit
Key features
- Angle60°
- Diameter (mm)12
- Max diameter (mm)12,5
- Shank diameter (mm)8
- Length (mm)56
- Gross weight (kg)0,03
What it is
3-flute countersink 60° Fervi S1/12. Key specifications: angle 60°, diameter (mm) 12, max diameter (mm) 12,5.
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, in workshop machining of steel, aluminium and alloy parts and for deburring metal after cutting and drilling.
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
- Angle: 60°
- Diameter (mm): 12
- Max diameter (mm): 12,5
- Shank diameter (mm): 8
- Length (mm): 56
- Gross weight (kg): 0,03
- Packaging dimensions (mm): 62x17x17 h
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Related products
- 3-flute countersink 60° Fervi S1/16
- 3-flute countersink 60° Fervi S1/10
- Drill press machine vice Fervi M001/100 — from the category Pillar Drills
- 4-way clamp Fervi 0250 — from the category Vices and Clamps
- Metric STI taps for F-Coil Fervi E011/M140X150M — from the category Turning, Milling and Threading Tools
- Browse the whole category: Professional Drill Bits for Metal and Plastic
Before you order
In your request, please state the length, the diameter 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 7
| Angle | 60° |
|---|---|
| Diameter (mm) | 12 |
| Max diameter (mm) | 12,5 |
| Shank diameter (mm) | 8 |
| Length (mm) | 56 |
| Gross weight (kg) | 0,03 |
| Packaging dimensions (mm) | 62x17x17 h |
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.





