The Flott TSB 250 P is a professional-grade grinder, weighing 35 kg. Krollit, official Flott distributor since 2007.
- Grinding wheel dimensions: 250 x 40 x 51 mm
- Grinding wheel grit: 80
- Abrasive belt: 1300 x 75 mm
- Belt speed: 15 m/s
- Motor: 400 V three-phase
- Power: 1.4 kW
Who uses the TSB 250 P and for what
Mechanical workshops and metalworking shops use the TSB 250 P for grinding and satin finishing stainless steel, aluminum, and alloys, removing burrs and surface finishing.
Its place in the Flott range
The Flott TSB 250 P is part of Flott's range of grinders, distributed in Italy by Krollit since 2007. The Flott range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Flott catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days for Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian is available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.
Who is the TSB 250 P for?
The TSB 250 P is recommended for the following professional profiles:
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Mechanical workshops for metal finishing: grinding and satin finishing of stainless steel, aluminum, and alloys.
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Carpentry and production workshops: burr removal, cutting deburring, and surface finishing.
Not suitable for: mirror polishing chrome (dedicated polishing machines with abrasive pastes are needed for final chrome finishes).
Spindle, tools, and speed
| Grinding wheel dimensions |
250 x 40 x 51 mm |
| Grinding wheel grit |
80 |
| Belt speed |
15 m/s |
| Dust extraction connection |
Ø 50 mm (x2) |
Other specifications
| Abrasive belt |
1300 x 75 mm |
| Revolutions/min |
1400 |
| Noise level |
78 dB(A) |
| Item No. table |
330.360 |
| Item No. stand + brake |
330.365 |
| Item No. dust extraction + brake |
330.370 |
| Available versions |
Table / With stand / With dust extraction + brake |
| Weight |
35 kg |
| Motor |
400 V three-phase |
| Power |
1.4 kW |
Frequently Asked Questions
What can the TSB 250 P grind?
Stainless steel, aluminum, metal alloys, and (in some models) even wood with suitable abrasive belts.
A specific grit belt is used for each material: 60-80 for roughing, 120-180 for finishing, 240+ for pre-polishing.
What abrasive belt sizes does it use?
See "Belt dimensions" in the technical table: typically from 75x2,000 mm to 150x2,500 mm.
Belts are consumable spare parts: Krollit supplies original Bernardo belts in various grit sizes to optimize finishing.
Is the belt speed adjustable?
Professional models offer variable speed or multi-step (typically 4-8 steps).
High speeds (>20 m/s) for stainless steel and finishing, low speeds (<10 m/s) for wood and soft materials to prevent burning.
Does it have integrated dust extraction?
Professional models offer a dust extraction connection for grinding dust.
Dust extraction is essential for stainless steel (respirable dust) and for wood (risk of fire from sparks). Check connection diameter for connection to a centralized system.
How much does the machine weigh?
See "Weight" in the technical table: typically 50-200 kg for bench and pedestal models.
Pedestal models require floor mounting, while bench models are installed on a sturdy bench of adequate size.
