IGM PS33 Portable Thickness Planer – 36 HW insert spiral cutterhead, 330 mm width, with free ST1M mobile base and scalable dust collection adapter
The IGM PS33 is a portable thickness planer for hobbyist and professional use, featuring a spiral cutterhead with 36 reversible 15x15x2.5 mm HW inserts arranged in 4 spirals, a working width of 330 mm, a 1,800 W single-phase 230 V motor, and a spindle speed of 9,000 rpm. It is the first portable thickness planer on the European market with a spiral cutterhead using carbide inserts. This bundle includes a free IGM ST1M mobile base (200 kg capacity, 570×500 mm top) and an ABS scalable dust collection adapter from 25 to 100 mm. Distributed in Italy by Krollit, official IGM distributor since 2007.
- Max planing width: 330 mm
- Max workpiece thickness: 156 mm
- Min workpiece length: 120 mm
- Max depth per pass: 3.2 mm
- Spiral cutterhead: 36 reversible 15x15x2.5 mm HW inserts, R=150, 4 spirals
- Spindle speed: 9,000 rpm
- Cutterhead diameter: 46 mm
- Feed rate: 7.9 m/min
- Motor power: 1,800 W
- Power supply: 230 V / 50 Hz / single-phase
- Dust collection: Integrated fan + Ø 62 mm port
- Depth stop: 7 positions (3.2–38 mm)
- Noise emission: 96 dB
- Machine weight: 35 kg
- Free item: IGM ST1M mobile base – 200 kg capacity, 570×500 mm laminated MDF top, 835 mm height
- Free item: ABS scalable dust collection adapter – outer diameters 25, 50, 63, 75, 100 mm
What this bundle includes
The bundle consists of the IGM PS33 portable thickness planer with its complete standard equipment, plus two free accessories that complete the workstation at no additional cost.
| Component |
Function |
Key Technical Data |
| IGM PS33 – Portable Thickness Planer |
Main machine |
Spiral cutterhead 36 HW inserts, 330 mm width, 1,800 W, 230 V single-phase |
| IGM ST1M – Mobile Base (free) |
Mobile workbench stand |
200 kg capacity, 570×500 mm laminated MDF top, 835 mm height, foot-operated lift |
| ABS Scalable Dust Collection Adapter (free) |
Adaptation of port to dust collection system |
Outer diameters: 25, 50, 63, 75, 100 mm – cuttable with fine-tooth saw |
Who uses the PS33 and for what
The IGM PS33 portable thickness planer is used by artisan joiners, solid wood floor restorers, and window/door manufacturers who work on construction sites or in workshops with limited space. The spiral cutterhead with 4-position carbide inserts allows for planing hard, exotic, and knotty woods without tear-out. The included free ST1M mobile base solves the problem of fixed positioning in compact workshops: the PS33 can be quickly moved between different work areas and locked with the foot pedal during operation.
Who is the PS33 for
| Profile |
Compatibility |
Reason |
| Carpenter with mobile workshop or construction site |
Suitable |
35 kg weight and 230 V single-phase power allow use on site; folding tables reduce bulk during transport; the free ST1M mobile base facilitates movement in the workshop |
| Small workshop with limited space and multiple machines in rotation |
Suitable |
The ST1M mobile base (200 kg capacity) allows the PS33 to be moved without manual lifting; the free scalable adapter adapts the Ø 62 mm port to any available dust collection hose |
| Series production with pieces wider than 330 mm |
Not indicated |
The maximum width of 330 mm excludes planing massive boards and glued panels of greater width; for continuous production, consider fixed bench planers with a width of 400 mm or more |
Not suitable for: continuous planing of wood-based panels in industrial settings; pieces shorter than 120 mm; applications requiring widths greater than 330 mm.
Technical Specifications
Working Capacity
| Max planing width |
330 mm |
| Max workpiece thickness |
156 mm |
| Min workpiece length |
120 mm |
| Max depth per pass |
3.2 mm |
| Depth stop – available positions |
7 positions (3.2–38 mm) |
Cutterhead and Feed
| Cutterhead type |
Spiral – 4 spirals |
| Number of inserts |
36 pcs |
| Insert dimensions |
15x15x2.5 mm, R=150 |
| Insert rotations |
4 (reversible without replacement) |
| Cutterhead diameter |
46 mm |
| Spindle speed |
9,000 rpm |
| Feed rate |
7.9 m/min |
Motor and Power Supply
| Motor power |
1,800 W |
| Voltage |
230 V / 50 Hz / single-phase |
| Motor protection |
Overload protection; automatic anti-restart lock |
Dust Collection and Noise
| Dust collection system |
Integrated fan + Ø 62 mm port |
| Use without dust collector |
Yes (dust bag included) |
| Noise emission |
96 dB |
Dimensions and Weight – PS33
| Dimensions with tables closed (L×W×H) |
340×615×555 mm |
| Dimensions with tables open (L×W×H) |
850×615×555 mm |
| Net machine weight |
35 kg |
| Packaging dimensions (L×W×H) |
415×660×545 mm |
| Packaging weight |
39 kg |
| Order code PS33 |
STE-PS33 |
IGM ST1M Mobile Base – Free
| Max capacity |
200 kg |
| Top dimensions (L×W) |
570×500 mm |
| Working height |
835 mm |
| Top material |
Laminated MDF |
| Mobility mechanism |
Wheels with foot-operated lift |
| Order code ST1M |
STP-ST1M |
ABS Scalable Dust Collection Adapter – Free
| Available outer diameters |
25, 50, 63, 75, 100 mm |
| Number of sections |
5 (each section is one diameter) |
| Material |
ABS |
| Cutting sections |
With fine-tooth saw – each section can form 1 or more adapters |
Standard Equipment
- IGM PS33 portable thickness planer
- 36 reversible 15x15x2.5 mm HW inserts (installed in the cutterhead)
- 5 spare HW inserts with screws
- Dust bag
- Dust bag connection kit
- Torx T25 wrench for insert replacement
- IGM ST1M mobile base – 200 kg capacity, 570×500 mm laminated MDF top (free)
- ABS scalable dust collection adapter 25–100 mm (free)
Frequently Asked Questions
Is the free ST1M mobile base already configured to support the PS33 or does it require drilling?
The ST1M base requires drilling the MDF top to match the PS33's mounting points. The laminated MDF top does not have pre-drilled holes because the base is universal for machines with different footprints.
The PS33 with tables closed measures 340×615 mm: the width of 615 mm exceeds the 570 mm of the ST1M top, so attachment is done with bolts passing through the MDF into the PS33's base frame anchor points. Drilling only requires a drill and does not compromise the stability of the base. Once attached, the PS33 on the ST1M forms a complete mobile workstation that can be moved with the foot pedal without lifting the 35 kg machine.
Is the free ABS scalable adapter compatible with the PS33's Ø 62 mm port?
Yes. The scalable adapter includes the 63 mm outer diameter, which fits the PS33's Ø 62 mm port for connection to dust collection systems with a 63 mm flexible hose.
To connect a dust collector with a different diameter hose, cut the corresponding section of the adapter with a fine-tooth saw. The available sections (25, 50, 63, 75, 100 mm) cover standard dust collection hose diameters for hobbyist and professional use. The adapter can also be used to adapt the dust collection hose to tools or machines other than the PS33 with ports of other diameters.
How many times can each insert on the PS33's spiral cutterhead be rotated?
Each HW insert has 4 rotational positions. When one edge wears out, the insert is rotated 90° to present a new cutting edge, without replacement.
With a total of 36 inserts and 4 rotations each, the available cutting capacity before a complete change is equivalent to 144 sharpenings of a traditional HSS knife. Replacement or rotation only requires the Torx T25 wrench included in the standard equipment, without any cutterhead adjustment.
Can the PS33 operate without a dust collector connected?
Yes. The PS33 is equipped with an integrated fan that directs chips into the included dust bag, without the need for an external dust collector.
The free ABS scalable adapter allows connection of an external dust collector for prolonged work sessions or in enclosed environments with high dust production. The PS33's Ø 62 mm port fits the 63 mm section of the scalable adapter.
Does the PS33 spiral cutterhead also work on hardwoods like oak, ash, and teak?
Yes. The spiral cutterhead with carbide inserts is specifically recommended for hard and exotic woods, where straight HSS knife cutterheads often cause tear-out and require frequent sharpening.
The spiral geometry (4 spirals, 36 helical inserts) distributes the cut progressively along the width of the workpiece, reducing vibrations and improving the finish on woods with irregular or knotty grain. The hardness of the HW carbide inserts is significantly superior to HSS, resulting in much slower wear on oak, ash, teak, and wenge.
What spare parts are available for the PS33 and where can they be ordered?
The main spare part is the reversible HW insert, code IGM N013 (15x15x2.5 mm, R=150), available from Krollit's warehouse in Monteforte Irpino (AV).
The N013 insert is the same one used in several IGM spiral cutterhead models, which simplifies spare parts management for those who own multiple machines from the same range. It can be ordered online or by phone at +39 0825-1494022. Replacement does not require a specialized technician: the Torx T25 wrench included in the standard equipment is sufficient.
