Bernardo Drilling and Milling Machine KF 16 Vario
Bernardo Drilling and Milling Machine KF 16 Vario is backordered and will ship as soon as it is back in stock.
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Description
Bernardo Drill and Milling Machine KF 16 Vario
The Bernardo KF 16 Vario is a versatile combined machine that unites the functions of a drill and a milling machine in a compact format. Designed from grey cast iron with dovetail guides, it ensures rigidity, stability, and reduced vibrations, all fundamental characteristics for precision machining.
Suitable for workshops, mechanical workshops, and advanced hobbyists, it allows drilling up to 16 mm in steel and face milling up to 50 mm, using cutters with a maximum shank diameter of 20 mm. The inclinable head from -90° to +90° and continuous speed adjustment allow for wide operational flexibility.
The large and precise work table offers ideal longitudinal and transversal travel for medium-sized workpieces. The single-phase motor with power up to 0.80 kW (S6) guarantees constant performance in a compact machine weighing approximately 60 kg, easily placed in a workshop.
Main Specifications
Grey cast iron structure with dovetail guides for maximum stability
Drilling capacity in steel up to 16 mm
Face milling up to 50 mm – cutters with shank up to 20 mm
Swivelling head from –90° to +90° for angular machining
Continuous speed adjustment from 50–1125 / 100–2250 rpm
Work table 400 × 120 mm with travel 230 / 140 mm
Milling head height adjustment 200 mm
Single-phase motor with output power up to 0.80 kW (S6)
Compact structure, low weight and high precision
Technical Table
| Feature | Value |
|---|---|
| Drilling power in steel | 16 mm |
| Max. face mill | 50 mm |
| Max. shank cutter | 20 mm |
| Arm length | 170 mm |
| Max. spindle / table distance | 275 mm |
| Hole travel | 50 mm |
| Continuous spindle speed | 50 – 1125 / 100 – 2250 rpm |
| Spindle taper | MK 2 (B16) |
| Table dimensions | 400 × 120 mm |
| Travel (X / Y) | 230 / 140 mm |
| Swivelling head | from –90° to +90° |
| Milling head height adjustment | 200 mm |
| T-slot size | 10 mm |
| Motor input power (S1 100%) | 0.50 kW / 230 V |
| Motor output power (S6 40%) | 0.80 kW / 230 V |
| Machine dimensions (L × W × H) | 530 × 490 × 820 mm |
| Weight | approx. 60 kg |
Package contents
M10 clamping spindle
MK 2 / B16 taper arbor
EMC filter according to CE standard
Height-adjustable protective cover
Control device
User manual
Logistics
Bernardo shipping: 5–9 working days (7 days for Southern Italy). Original spare parts available with 3–5 working days shipping. Customer service in Italian available.
Frequently Asked Questions
What is the difference between a pillar drill and a drill-milling machine?
A pillar drill only has vertical spindle movement and a rotating table — suitable exclusively for drilling. The drill-milling machine (KF series) adds dovetail guides on the X and Y axes, allowing the workpiece to be moved in two directions during machining: this enables face milling, slab milling, boring, and multiple drilling without repositioning the workpiece. The grey cast iron rigidity of the KF series is essential for absorbing the lateral forces of milling, which a standard pillar drill cannot withstand.
What cutters are used with the MT3 / MT4 taper?
The MT3 or MT4 Morse taper of the KF series accepts: tapered shank cutters (with direct reduction in the spindle), cutter holders with tapered shanks, ER32/ER40 collets for cylindrical shank cutters. With the MT3→B16 reduction, the self-tightening chuck for standard drills can be mounted. For face milling, face mill heads with the corresponding tapered attachment are used. Always check the maximum permissible peripheral speed for each tool before use.
Does the Vario-drive system work without stopping the machine?
Yes. The Vario-drive system continuously adjusts the speed via a mechanical variator without stopping the machine or moving belts — the knob is turned during operation. To switch from slow drilling on hard steel to fast milling on aluminum takes only 3 seconds instead of 2–3 minutes of machine downtime with traditional belt change.
Are spare parts and assistance available?
Original Bernardo spare parts available with 3–5 working days shipping. Customer service in Italian available.
How much space is needed in the workshop?
KF series milling machines have a smaller footprint compared to BFM/WFM workshop milling machines. Consider free space equal to the longitudinal travel on both sides of the table, plus 60 cm for safe operation. Contact Krollit for the complete dimensions of the specific model.
