The process is relatively efficient but would require a higher compressor than the 1500W / 2CV one I have to work quickly. A needle block is actuated, and each needle strikes the bearing surface, with a short stroke of a few millimeters, but several times per second. Needles can squeeze into hard-to-reach corners with sanders or wire brushes. You can remove old paint and rust in the hollow of the ironwork, with a little patience. I have not tested it in mechanical descaling. The weight is correct, but the vibrations tire my wrist; Alternate with a metal brush mounted on a grinder to vary the forces and let the compressor cool. The noise is loud (protections mandatory), but the needles seem quite robust to me. A useful purchase to polish up an old ironwork preparation.
2 people found this helpfulMONZANA® Pneumatic Needle Scaler with Replacement Head Attachment Compressed Air Powered Tools 4000 RPM to 260 l/min Needle Gun Paint Rust Remover Rubberised Handle
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Product information
Description
Compressed Air Needle Scaler from MONZANA incl. Replacement Head
The compressed air needle scaler is equipped with 19 robust needles with a 3mm diameter each and is perfectly suited for the removal of rust and coatings from solid metal parts. The needle scaler also suits for knocking off weld slag, plaster, colour or concrete. The pressure may simply be regulated by the supplied coupling connector. The solid needles last for many operating hours. You may simply replace the needle head when required.
The needle scaler is scratch-resistant and dirt-repellent thanks to the solid powder coating in modern matte-look. The tool fits perfectly in the hand thanks to the rubberised pistol handle.
Product advantages:
- 19 Robust needles with 3mm of diameter each
- Perfect for the removal of colour, rust and coatings
- Adjustable pressure
- Needle head easy to change
- Rubber handle for a particularly stable hold
- Easy handling by pistol handle
- All coupling connectors are rubberised
- Robust and high-quality workmanship
- Tough powder coating in modern matte look
- Scratch-resistant and dirt-repellent
- Light-weight and easy to handle
Technical Specifications:
- Needles: 3 mm x 180 mm, 19 pieces
- Stroke rate: 4000 rpm
- Operating pressure: 6.3 bar
- Air consumption: 260 l/min
- Compressed air connection: 1/4"
- Hose connection: 3/8"
- Vibration level: 8.6 m²/s
- Sound pressure level 99 dB
- Needed air quality: Cleaned, condensate-free and oil-atomised
- Supercharger requirement: min 50L kettle capacity
- Colour: Blue and black
Package Contents:
- 1x Compressed air needle scaler
- 1x Replacement head
- 1x Coupling connector
- 1x Plug nipple
Features
- BrandDEUBA
- OriginMade in China
- Air consumption260 l/min
- Width45.5 cm
- Suitable forMetal / Paint
- MaterialMetal
- Working pressure6.3 bar
- Pressure6.3 bar
- ManoMano ReferenceME3499845
- MMID340423932657
- Product code102751
- EAN4250525322521
Customer reviews
- Efficiency: It removes rust quickly and thoroughly.
- Consumption: It uses far too much compressed air.
- Value: This product delivers plenty for its price.
very b
Received without 3/8 male connector, forced to disassemble one on another tool I owned. I find that a little tight on the part of the seller.
1 person found this helpfulEffective, allows you to reach impossible corners, e.g. vehicle chassis before treatment. Good intermediate before sanding with a fixed sandblaster, no more large rust "catons" which clog the sandblasting gun.
1 person found this helpfulInteresting product used to removed blackson's does it very well. for a demo go see my profile there is a video on youtube
the price is very well placed, but the device is not very effective when it comes to stripping.
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