Bernardo Milling and Drilling Machine KF 25 PRO with Automatic Feed
Bernardo Milling and Drilling Machine KF 25 PRO with Automatic Feed is backordered and will ship as soon as it is back in stock.
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Description
Bernardo Mill Drill KF 25 PRO with Automatic Feed
The Bernardo KF 25 PRO mill drill with automatic feed is designed for workshops and laboratories that require a compact yet highly efficient machine. Thanks to its DC motor and 2-stage gearbox, it offers continuous speed adjustment (50–3000 rpm) with optimal torque even at low speeds.
The 700 x 180 mm cross table with travels of 470 x 150 mm, combined with the automatic feed for the X-axis (FTV 6), ensures precise and productive machining. The ±90° tilting head allows for angular milling, chamfering, and angled drilling. Tapered roller bearings ensure high spindle concentricity (≤0.015 mm), while adjustable dovetail guides increase stability and durability.
Standard features include: adjustable guard, digital speed and spindle travel display, EMC filter, LED light, and tool set. A complete solution suitable for keyway milling, facing, boring, and threading.
Main Specifications
Drilling capacity in steel up to Ø 20 mm
Face milling up to Ø 63 mm and end milling up to Ø 20 mm
Automatic X-axis feed (FTV 6) included
Continuously variable speed (50–3000 rpm) with 2-stage gearbox
±90° tilting head for angular machining and chamfering
700 x 180 mm cross table with travels of 470 x 150 mm
High spindle concentricity ≤0.015 mm with tapered roller bearings
Dovetail guides on X, Y, and Z adjustable via gibs
Right/left rotation for threading as standard
Digital speed and spindle travel display included
Height-adjustable guard compliant with CE
Compact and robust structure, weight 135 kg
Technical Table:
| Specification | Value |
|---|---|
| Drilling capacity steel | 20 mm |
| Face milling capacity | 63 mm |
| End milling capacity | 20 mm |
| Spindle–column distance | 170 mm |
| Spindle–table distance min./max. | 45 – 325 mm |
| Spindle travel | 52 mm |
| Spindle speed (stepless) | 50 – 1500 / 100 – 3000 rpm |
| Spindle taper | MT 3 |
| Table dimensions | 700 x 180 mm |
| Table travels (X / Y) | 470 / 150 mm |
| Head tilt | -90° to +90° |
| Head height adjustment | 275 mm |
| T-slot dimensions | 12 mm |
| Motor power S1 100% | 0.90 kW / 230 V |
| Motor power S6 40% | 1.35 kW / 230 V |
| Machine dimensions (L x W x H)* | 950 x 560 x 930 mm |
| Weight | approx. 135 kg |
| * without base |
Package contents:
Spindle arbor MT 3 / B16
Drawbar
Automatic X-axis feed FTV 6
Digital spindle travel display
Digital speed display
CE compliant EMC filter
Height-adjustable guard
Tool set
Logistics
Bernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business day shipping. Italian customer support available.
Frequently Asked Questions
What is the difference between a drill press and a mill drill?
A drill press only has vertical spindle movement and a rotating table — suitable exclusively for drilling. A mill drill (KF series) adds dovetail guides on the X and Y axes that allow 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 gray cast iron rigidity of the KF series is essential to absorb the lateral forces of milling, which a standard drill press cannot handle.
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), tool holders with tapered shanks, ER32/ER40 collets for straight shank cutters. With the MT3→B16 reduction, the self-tightening chuck for standard drill bits can be mounted. For face milling, face mill cutters with a corresponding tapered arbor are used. Always check the maximum peripheral speed allowed 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 — you simply turn the knob 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 a traditional belt drive.
Are spare parts and assistance available?
Original Bernardo spare parts available with 3–5 business day shipping. Italian customer support 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 clear space equal to the longitudinal travel on both sides of the table, plus 60 cm for safe operation. Contact Krollit for complete dimensions of the specific model.
