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

Set of core bits with Weldon shank Fervi F011/6
Key features
- Sizes12 x 62 - 14 x 62 - 16 x 62 - 18 x 62 - 20 x 62 - 22 x 62 mm
- Cutting capacity (mm)30
- ConnectionWeldon 19.05 mm
- Gross weight (kg)0,92
- Packaging dimensions (mm)205 × 120 × 35
- EAN8012667291679
What it is
Set of core bits with Weldon shank Fervi F011/6. Key specifications: sizes 12 x 62 - 14 x 62 - 16 x 62 - 18 x 62 - 20 x 62 - 22 x 62 mm, cutting capacity (mm) 30, connection Weldon 19.05 mm.
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
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Sizes: 12 x 62 - 14 x 62 - 16 x 62 - 18 x 62 - 20 x 62 - 22 x 62 mm
- Cutting capacity (mm): 30
- Connection: Weldon 19.05 mm
- Gross weight (kg): 0,92
- Packaging dimensions (mm): 205 × 120 × 35
Who it is for
Designed for metal fabricators, industrial maintenance technicians and mechanics.
Related products
- Set of core bits with Weldon shank Fervi F002/6
- Hole saw Fervi F015/100
- Chuck "Westcott" Fervi 0749/MC — from the category Pillar Drills
- Cordless drill driver 20V Fervi FB20CD3AB-22B — from the category Drill Drivers
- Extreme 2 metal drill bits DeWalt DT5551-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 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.
Indicative price €116,40 – €194 + VAT
Incl. 22% VAT: €142,01 – €236,68
Indicative, excluding VAT, depends on quantity, ex works: the final price is the one in your quote
Source: Listino Fervi (fervi.com) · updated 21/07/2026
Specifications 6
| Sizes | 12 x 62 - 14 x 62 - 16 x 62 - 18 x 62 - 20 x 62 - 22 x 62 mm |
|---|---|
| Cutting capacity (mm) | 30 |
| Connection | Weldon 19.05 mm |
| Gross weight (kg) | 0,92 |
| Packaging dimensions (mm) | 205 × 120 × 35 |
| EAN | 8012667291679 |
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.



