Bernardo work gloves for Bernardo sandblasters SB 2, SB 3, SB 4 are original spare parts made of rubber and reinforced anti-abrasion fabric, supplied in a pack of 1 pair. They are installed in the side holes of the sandblasting cabinet for hand protection during abrasive blasting operations. The reinforced edge allows attachment to the sandblaster arm hole, the inner surface offers a secure grip and optimal sensitivity, and the material resists abrasion and wear caused by micro-particles and metallic residues during work inside the cabinet. Compatible with Bernardo sandblasters SB 2, SB 3, SB 4 (larger models compared to SB 1) and equivalent cabinets with the same hole size. Distributed in Italy by Krollit as an official Bernardo distributor since 2007.
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Packaging: 1 pair
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Compatibility: Bernardo Sandblasters SB 2, SB 3, SB 4
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Material: Rubber and reinforced anti-abrasion fabric
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Type: Original spare part for sandblasting cabinet
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Installation: In the side holes of the cabinet with reinforced edge
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Color: Black
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Origin: Bernardo - Austria
Who uses gloves for SB 2/3/4 and for what purpose
Bernardo SB 2, SB 3, SB 4 sandblaster gloves are original spare parts for the larger sandblasting cabinets in the Bernardo SB series (compared to the smaller SB 1 model). The gloves are mounted in the side holes of the cabinet with a reinforced edge, allowing the operator to manipulate the workpiece inside the cabinet while the abrasive flow is active. Key design feature: the material is abrasion-resistant (rubber + reinforced fabric) but maintains sufficient flexibility for fine manipulation of the workpiece. Gloves are consumable items: in daily professional use, they typically last 6-18 months before requiring replacement, depending on intensity of use, type of abrasive, and care in use. For professional sandblasting operators: timely glove replacement is essential for safety. Damaged or perforated gloves allow abrasive particulate to pass inside the cabinet towards the operator's hands, with a risk of injury. Krollit customers purchase gloves for: scheduled periodic replacement, stock to avoid machine downtime, protection of multiple operators with glove changes between shifts. The SB 2/3/4 sandblasters are the medium-large models in the range for professional workshops.
Logistics and Krollit support
Shipping 3-5 business days from warehouse (gloves are continuously stocked spare parts). Single package with quick assembly instructions and protective packaging. For multiple stock orders (e.g., 5-10 pairs), Krollit offers dedicated conditions for professional workshops. Customer support in Italian available for compatibility questions.
Who are the gloves for SB 2/3/4 for
| Profile |
Compatibility |
Reason |
| Sandblasting operator for Bernardo Sandblasters SB 2, SB 3, SB 4 |
Recommended |
Original Bernardo spare part: precisely sized for the cabinet's hole and arm edge. Compatibility with non-Bernardo cabinets must be checked on a case-by-case basis. |
| Workshop with scheduled periodic replacement |
Recommended |
Standard maintenance program: replacement every 6-18 months depending on intensity of use. For continuous intensive use, a stock of 2-3 pairs is recommended. |
| Spare parts warehouse for technical service |
Recommended |
Resellers, technical service centers, and sandblaster maintenance workshops purchase stock to avoid customer machine downtime. Standard shipping 3-5 business days. |
Not suitable for: sandblasters of different brands without compatibility verification (cabinet hole and arm edge may differ); applications with aggressive non-standard abrasives (coarse aluminum oxide or steel grit can significantly reduce glove life); cabinets with non-standard hole sizes (compatibility verification with your model is recommended before purchase, especially for cabinets older than 15 years).
Technical specifications
| Specification |
Value |
| Brand |
Bernardo |
| Compatible model |
Bernardo Sandblasters SB 2, SB 3, SB 4 |
| Type |
Work gloves for sandblasting cabinet |
| Material |
Rubber and reinforced anti-abrasion fabric |
| Packaging |
1 pair |
| Color |
Black |
| Origin |
Austria |
Compliance
| Specification |
Value |
| Marking |
CE |
| PPE Category |
Category II (medium risks) |
Standard equipment
- 1 pair of work gloves for Bernardo Sandblasters SB 2, SB 3, SB 4
- Quick assembly instructions
- Protective packaging
Frequently Asked Questions
Are they compatible with sandblasters of other brands?
The gloves are specifically sized for the Bernardo Sandblasters SB 2, SB 3, SB 4 cabinet and for equivalent cabinets with the same arm hole size (typical diameter 200-220 mm). For sandblasters of other brands (Tecna, Vaniman, Trinity Tools, Renfert, etc.) check the hole diameter and arm edge before purchasing.
Sandblaster gloves are standardized products in most cases: the typical hole size is 200, 220, or 250 mm in diameter. For vintage cabinets (over 15 years old) or less common brands, compatibility verification is recommended: contact Krollit support providing the brand, model, and hole diameter for verification.
How long do they last in daily professional use?
The typical lifespan is 6-18 months in daily professional use. Variability depends on: intensity of use (occasional sandblasting = longer life), type of abrasive used (fine silica = longer life; aluminum oxide = medium life; steel grit or steel shot = shorter life), care in use (complete removal of residues before touching the glove, gentle handling).
For intensive continuous use (more than 4 hours a day), replacement every 4-8 months is recommended even if the glove still appears intact: the material can lose elasticity over time, creating invisible micro-cracks that reduce protection. For occasional hobby use, the lifespan can extend to 3-5 years, keeping the glove in good storage conditions (dry, without exposure to direct sunlight).
How are they installed in the cabinet?
Installation typically takes 5-10 minutes without special tools. Standard procedure: remove old gloves (by loosening the clamping ring of the cabinet arm), clean the edge of the hole, insert new gloves from inside the cabinet outwards, align the reinforced edge on the hole, tighten the ring with appropriate pressure (not too loose to prevent abrasive passage, nor too tight to avoid edge deformation).
The quick assembly instructions included in the package describe the specific procedure for the model. For cabinets with a different clamping system (e.g., threaded collar, lever clamp), instructions may vary slightly. After installation, a leak test without abrasive is recommended (close the cabinet, activate suction, check for no particulate passage from the glove edges).
What abrasives are compatible?
The gloves are compatible with all types of standard abrasives for professional sandblasting: silica (natural sand), aluminum oxide (corundum), silicon carbide (green), glass beads, glass microspheres, steel grit, plastic, sodium bicarbonate.
For aggressive abrasives (coarse aluminum oxide, steel grit for industrial sandblasting of large parts), glove life is significantly reduced: plan for more frequent replacements. For delicate abrasives (glass microspheres for delicate finishing, sodium bicarbonate for cleaning), life is extended. Important: the use of abrasives not compatible with the specific cabinet (e.g., metallic abrasives in cabinets designed for silica) can cause accelerated damage to gloves and cabinet.
Can I wash them to reuse them longer?
Yes, to a limited extent. External cleaning with a dry or slightly damp cloth (water + neutral soap) can remove accumulated abrasive residues. Deep washing with aggressive detergents is not recommended: it can degrade the material (rubber), reducing elasticity and protection.
To extend the life of gloves in daily use: remove abrasive residues after each work session (with compressed air or a dry cloth), store in a dry environment without exposure to direct sunlight or heat sources, periodic inspection to identify micro-cracks or wear before they become problematic. Preventive replacement every 12 months even if the gloves appear intact: operator safety takes precedence over the maximum life of the consumable component.
