Bernardo Combination Grinder KSA 150 – Grinding Wheel and Sanding Belt
The Bernardo KSA 150 is a versatile and compact combination grinder, ideal for sharpening, deburring, and sanding various materials. Equipped with a Ø150 mm grinding wheel (grit K36) and a 685 × 50 mm sanding belt (K80), it allows for both roughing and finishing operations with a single machine. The rotation speed of 2850 rpm and the belt speed of 15.4 m/sec ensure fast and precise results. The equipment includes spark protection, workpiece support, integrated LED light, and coolant tank, for safe and continuous work. Compact and lightweight (370 × 280 × 350 mm; 11 kg), it is perfect as a bench machine for workshops, laboratories, and demanding hobbyists. Powered at 230 V, with a 0.25 kW (S1) / 0.35 kW (S6) motor, it combines practicality and professional performance.
Main features:
Grinding wheel Ø150 × 20 mm – grit K36
Grinding wheel bore: 12.7 mm
Sanding belt 685 × 50 mm – K80
Grinding wheel speed: 2850 rpm
Belt speed: 15.4 m/sec
Sanding plate 125 × 50 mm
Integrated LED light
Coolant tank
Wheel dresser included
Motor 0.25 kW (S1) / 0.35 kW (S6) – 230 V
Weight: 11 kg
Technical specifications
| Specification |
Value |
| Brand |
Bernardo |
| Model |
KSA 150 |
| Grinding wheel |
Ø150 × 20 mm – grit K36 |
| Grinding wheel bore |
12.7 mm |
| Sanding belt |
685 × 50 mm – grit K80 |
| Belt speed |
15.4 m/sec |
| Sanding plate |
125 × 50 mm |
| Grinding wheel speed |
2850 rpm |
| Motor power S1 (100%) |
0.25 kW |
| Motor power S6 (40%) |
0.35 kW |
| Voltage |
230 V |
| Machine dimensions (L × W × H) |
370 × 280 × 350 mm |
| Weight |
11 kg |
Standard equipment
Grinding wheel Ø150 mm grit K36
Sanding belt 685 × 50 mm grit K80
Spark protection
Workpiece support
Integrated LED light
Coolant tank
Wheel dresser
Logistics
Bernardo Shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working days shipping. Customer service in Italian available.
Frequently Asked Questions
What does the Bernardo K combination grinder combine?
Bernardo combination grinders (KSA, MS series) integrate a belt grinder and a disc grinder into a single machine. The sanding belt is suitable for roughing and shaping flat, curved surfaces and profiles. The sanding disc is ideal for finishing flat surfaces and sharpening drills and tools. Two functions in one machine reduce space and cost compared to two separate machines.
Can the work table be tilted for bevels and angles?
Yes. The work table of Bernardo combination grinders is angle adjustable (typically 0°–45°) for working on bevels, chamfers, and angled surfaces. Check the maximum available angle in the technical table of the Bernardo Combination Grinder K.
What sanding belts are compatible?
Sanding belts for Bernardo grinders are available in grits from 40 (roughing) to 240 (finishing) and in specific sizes for each model. Original Bernardo replacement sanding belts and discs available with 3–5 working days shipping. Please specify the model when ordering.
Is an external dust extractor needed?
Yes, highly recommended. Combination grinders produce fine abrasive dust. A dust extractor with a HEPA filter or equivalent is necessary for continuous professional use. Check the diameter of the extraction outlet with Krollit.
Are spare parts available?
Original spare parts available with 3–5 working days shipping. Customer service in Italian available.
