Heavy Duty Needle Scalers

Needle scaler removing rust around bolts on ship deck

CS Unitec’s needle scalers are perfect for strong, hard-working crews that need to prepare or repair metal and concrete surfaces. This line of heavy-duty needle scalers for concrete and metal are ideal for texturing concrete, cleaning weld seams/joints, removing coatings and corrosion, with the ability to adjust to contours and cleaning irregular surfaces. Needle scalers and chisel scalers convert in seconds with optional head or when purchased as a Kit.

Learn how CS Unitec's Needle Scalers offer more advantages than the competition!

Models include:

Vibro-Lo™ models with integrated vibration reduction technology operate with 8x less vibration than standard models, reducing the risk of vibration-related injury. An optional dust shroud gathers dust and debris during operation, improving workplace cleanliness and improving environmental safety and protection.
Vacuum System needle scalers include an integrated dust shroud for dust-free work when used with an industrial vacuum. They are ideal for cleaning and stress-relieving weld seams and joints, texturing concrete, and removing coatings, corrosion, and other accumulated materials on applications with hazardous airborne particulates.
Standard needle scalers with inline, pistol and semi-pistol grips and optional dust shroud to collect dust and debris
ATEX-Certified models are specially designed for use in hazardous areas and EX Zones. Fully certified to the EX II 2Gc IIA T4 under the European Directive 94/9/EC classification, pneumatic power and Copper-Beryllium needles make them safer in hot work zones. Paired with an ATEX-certified dust extraction vacuum, they can prepare surfaces, dust-free in dangerous applications.

Restoring USS Pampanito Submarine with Low-Vibration Needle Scaler

Reducing Needle Scaler Vibration for More Efficient Restoration

When a dedicated team of volunteers is responsible for restoring a national treasure to its former glory, their job should be as safe and stress-free as possible – not a physically taxing endeavor leaving them susceptible to vibration-related injury.