The Bernardo AD 260 S – 230V planer-thicknesser offers a planing width of 250 mm, a jointer table of 1,090 mm, a spiral cutterblock Ø 75 mm with 24 TCT inserts at 4,000 rpm, a maximum thicknessing height of 185 mm, a feed rate of 4.8 m/min, and a 2.0 kW single-phase 230V motor. Noise reduction up to 50% compared to HSS knives. Manufactured in Austria, distributed in Italy by Krollit as the official Bernardo distributor since 2007.
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Planing width (jointer): 250 mm
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Cutterblock: spiral Ø 75 mm – 24 TCT inserts – 4,000 rpm
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Thicknessing height: 5 – 185 mm
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Thicknessing feed rate: 4.8 m/min
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Motor: 2.0 kW S1 / 2.8 kW S6 – 230V single-phase
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Noise reduction: approx. 50% vs HSS knives
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Weight: approx. 173 kg
Who uses the AD 260 S – 230V and for what
The Bernardo AD 260 S – 230V is the spiral cutterblock version of the AD 260 in a single-phase configuration: it combines the advantages of the TCT cutterblock, reduced noise, up to 20 times longer lifespan, and maintenance through single insert replacement, with the practicality of single-phase 230V power supply, which does not require a three-phase system. In Krollit customer workshops, it is primarily chosen by artisans and carpenters who work in environments where noise levels are a critical factor (shared workshops, residential areas, carpentry schools) or who want to almost completely eliminate knife sharpening from their maintenance routine.
Spiral cutterblock vs HSS knives: the practical difference
With HSS knives, professional use requires sharpening every 1-4 weeks. With the TCT spiral cutterblock, each insert has 4 cutting edges: when one cutting edge wears out, the insert is rotated 90° to expose a fresh cutting edge, a 2-minute operation with an Allen key, without disassembling the cutterblock. Complete replacement of an insert only occurs when all 4 cutting edges are worn out, with a maintenance frequency 10-20 times lower than HSS knives. The 24 inserts always work in a staggered sequence, eliminating the harmonic vibrations that produce the characteristic noise of straight-knife planers.
Krollit logistics and support
Bernardo shipping in 5-9 business days (7 days to Southern Italy). Original Bernardo spare parts available from stock with 3-5 business day shipping. Customer support available in Italian.
Who is the Bernardo AD 260 S – 230V for
| Profile |
Compatibility |
Reason |
| Passionate hobbyist |
Recommended |
Single-phase 230V, 173 kg, reduced noise: suitable for home workshops with neighbours. Minimum maintenance thanks to reversible TCT inserts. |
| Small joinery / artisan (1-5 employees) |
Recommended |
For workshops without a three-phase system that want to eliminate sharpening from their routine. Reduced noise is a tangible advantage in 8 hours of daily work. |
| Continuous / industrial production |
Not recommended |
The 2.0 kW single-phase motor is not sized for intensive industrial cycles. Consider the AD 260 S – 400V three-phase. |
Not recommended for: workshops with an existing three-phase system (consider AD 260 S – 400V for higher motor torque); pieces over 250 mm wide; intensive production on hardwoods for more than 4 hours/day.
Jointer (planer)
| Specification |
Value |
| Planing width |
250 mm |
| Table length |
1,090 mm |
| Table height |
835 mm |
| Cutterblock – diameter |
Ø 75 mm |
| TCT inserts |
24 pcs reversible (4 cutting edges/insert) |
| Cutterblock speed |
4,000 rpm |
| Fence |
715 × 130 mm |
| Fence tilt |
90° – 45° |
| Max. depth of cut |
3 mm |
Thicknesser
| Specification |
Value |
| Working width |
250 mm |
| Passage height (min–max) |
5 – 185 mm |
| Thicknessing table length |
600 mm |
| Max. depth of cut |
2.5 mm |
| Feed rate |
4.8 m/min |
Motor and power supply
| Specification |
Value |
| Motor power S1 (100%) |
2.0 kW (2.7 HP) |
| Motor power S6 (40%) |
2.8 kW (3.8 HP) |
| Power supply |
230V – single-phase |
| Dust extraction port |
Ø 100 mm |
Dimensions and weight
| Specification |
Value |
| Machine dimensions (L × W × H) |
1,150 × 800 × 1,000 mm |
| Net weight |
approx. 173 kg |
Compliance and safety
| Specification |
Value |
| Marking |
CE |
| Directive |
Machinery 2006/42/EC |
| Safety devices |
ON/OFF switch with undervoltage release, anti-kickback rollers, cutterblock guard |
Standard equipment
- Spiral cutterblock with 24 TCT inserts installed
- 5 spare TCT inserts
- Push handle
Frequently Asked Questions
How do you replace a worn TCT insert?
Replacing a TCT insert requires an Allen key (included) and about 2 minutes per insert. There is no need to disassemble the cutterblock or send the machine for service. Procedure: switch off the machine, lock the cutterblock, unscrew the insert screw with the Allen key, rotate the insert 90° to expose the fresh cutting edge (or replace it if all 4 cutting edges are worn), screw it back in, and resume work. The 24 TCT inserts of the AD 260 S each have 4 usable cutting edges before replacement.
Does the spiral cutterblock also work on resinous woods like pine?
Yes, and with superior results to HSS knives. The geometry of the spiral TCT inserts produces a smoother surface on resinous woods due to the progressive cutting angle that reduces fiber tear-out. Resin tends to build up on the inserts more quickly than with hardwood: periodic cleaning with a specific solvent (every 2-3 weeks with intensive use) maintains optimal cutting performance.
What is the difference between AD 260 S – 230V and ADM 260 S – 230V?
The AD 260 S – 230V has a cutterblock with 24 TCT inserts and a 1,090 mm jointer table. The ADM 260 S – 230V has a spiral cutterblock with 24 HM inserts, a table with sound-absorbing lips, a prismatic guide, and a thicknessing table guided on a central column, superior construction features that make it more suitable for intensive professional use. The price difference reflects the higher construction level of the ADM.
How often should TCT inserts be replaced?
Each TCT insert has 4 cutting edges. In professional use on medium woods (4-6 hours/day), a cutting edge rotation is necessary every 4-8 weeks per insert. Complete insert replacement occurs when all 4 cutting edges are worn out, every 4-8 months in professional use. Compared to HSS knives which require sharpening every 1-4 weeks, maintenance is drastically reduced.
How much space is needed in the workshop?
The machine footprint is 1,150 × 800 × 1,000 mm. For moving workpieces, a clear space of at least 1.8 m in front and behind is needed. At 173 kg, it can be moved with a manual pallet jack. Delivery is on a standard pallet.
