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

Weldon-shank core drill Fervi F011/27
Also known as: annular cutter, broach cutter
Key features
- Diameter (mm)27
- Cutting capacity (mm)30
- Total length (mm)62
- Gross weight (kg)0,14
What it is
The Fervi F011/27 is a professional annular cutter with a diameter of Ø 27 mm, ideal for making precise medium-bore holes in steel. Using annular cutting, it produces a clean hole by removing only the ring of material and reducing the power required, while the Weldon shank ensures firm fixing and fast tool changes on pillar drills and magnetic core drilling machines.
Hole saws and annular cutters are cylindrical cutting tools, toothed or carbide-tipped, for large holes with a drill or, with a Weldon shank, a magnetic drill.
What it is for
Used in steel fabrication, from cutting to assembly, for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and in metalworking.
How to use it
Fit the tool to the arbor or directly in the Weldon chuck, with a pilot drill or ejector pin. Secure the workpiece or the drill base firmly, set a speed suited to the diameter and material, and drill with a steady feed, lubricating on metal. When the hole is complete, eject the slug and check the sharpness of the cutting edges.
Where it is used
- Industrial plant engineering
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Diameter (mm): 27
- Cutting capacity (mm): 30
- Total length (mm): 62
- Gross weight (kg): 0,14
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Related products
- Weldon-shank core drill Fervi F011/28
- Weldon-shank core drill Fervi F011/26
- Geared bench mill-drill Fervi T059/16V — from the category Pillar Drills
- Cordless screwdriver with bits Fervi FB36CS3AS-15M — from the category Drill Drivers
- Set of HSS-G DIN 338 metal drill bits DeWalt DT5921-QZ — from the category Metal Drill Bits
- Browse the whole category: Professional Hole Saws and Hole Cutters
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 4
| Diameter (mm) | 27 |
|---|---|
| Cutting capacity (mm) | 30 |
| Total length (mm) | 62 |
| Gross weight (kg) | 0,14 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Weldon-shank core drill Fervi F011/27
|
Weldon-shank core drill Fervi F002/27
|
Weldon-shank core drill Fervi F002/28
|
Weldon-shank core drill Fervi F002/26
|
|---|---|---|---|---|
| Brand | Fervi | Fervi | Fervi | Fervi |
| Diameter | 27 mm | 27 mm | 28 mm | 26 mm |
| Cutting capacity | 30 mm | 30 mm | 30 mm | 30 mm |
| Total length | 62 mm | 62 mm | 62 mm | 62 mm |
| View product → | View product → | View product → |
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.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.








