Metal sanders

(27 products)

Krollit's metal sanders cover every finishing need in the workshop: from the entry-level Bernardo BDS 75 models at €793 to the industrial Flott BSM 150 belt sanders over €2,800, up to the professional Flott BEM 250 Pro deburring machine. The catalog includes belt sanders (belts from 75×1,180 mm to 150×2,000 mm), disc sanders and satin finishing machines from the Bernardo and Flott brands. Official distributor since 2007, with technical assistance and spare parts available.

Frequently Asked Questions

What is the difference between a belt sander and a disc sander for metal?

The belt sander works continuously on flat surfaces and profiles with a high removal rate: ideal for roughing welds and finishing sheets. The disc sander rotates on a fixed plate and is more suitable for short workpieces and burr removal. Combined belt+disc models such as the Bernardo BDS 75 address both needs with a single machine.

Do Bernardo sanders run on 230 V or do they require 400 V three-phase?

Both power options are available. The entry-level BS and MS 75 models are available in a 230 V single-phase version (sufficient for workshops and home laboratories), while the MS 150 models and the entire Flott BSM range require 400 V three-phase for 3–4 kW motors. Specific technical data sheets are listed on individual product pages.

Can metal belt sanders work on circular tubes and profiles?

Many Bernardo MS and DC-2 models already include an extraction system (Ø 100 mm connection, flow rate up to 520 m³/h), but this system only collects coarse particles. To comply with regulatory TLVs for fine metal dust (steel, aluminum, stainless steel), combining it with an industrial extraction system specifically designed for metal is recommended in workshops with continuous use.

Is a separate dust extraction system required for benchtop sanders?

What's the right sander for satin finishing stainless steel in a workshop?

For satin finishing of stainless steel, Bernardo DP 120 and DP 120 A satin finishing machines offer 6 adjustable speeds with a Ø 120 mm disc starting from €214. For more intensive production on flat surfaces or profiles, Flott BSM belt sanders (150x2,000 mm belt, 3.75 kW motor) guarantee a uniform and consistent finish even in continuous processing on stainless steel.

How long does delivery take and is the machine available in stock?

Availability is indicated in real time on each product page. Bernardo models marked "In Stock" are shipped within 24-48 business hours via specialized carrier (DB Schenker / Fercam) with reinforced packaging for heavy machinery. For "Pre-order" models or multiple orders, please contact our call center at +39 0825-1494022 to check lead times.

The choice of sander depends on the material and the operation to be performed. Belt sanders are the main tool for roughing, weld removal, and finishing flat surfaces and profiles: Bernardo MS models with 75×2,000 mm belts operate at 230 V or 400 V, with integrated Ø 100 mm dust extraction and flow rates up to 520 m³/h in DC-2 models. Flott BSM 150 variants offer 150×2,000 mm belts and 3.75 kW three-phase motors, suitable for intensive production where continuous operation is a priority.

For sanding pipes, fittings, and structural profiles, Bernardo KBR models feature an adjustable workpiece holder from Ø 20 to 145 mm with a 30°–90° angle, covering the most common operations in metalworking and railing construction. When the required result is satin finishing of stainless steel or aluminum, Bernardo DP 120 satin finishing machines offer 6 adjustable speeds with a 120 mm disc, starting from €214.

All bench machines produce fine metal dust: pairing the sander with a metal dust extraction system is necessary to comply with occupational exposure limits for particulate matter. For operations requiring both material removal and precision grinding, the range of metal grinding machines completes the workshop's equipment.