Concrete Cutting &
Removal Services
LIMITED SPACE
UNLIMITED POSSIBILITIES
Concrete Cutting Methods offered by One Win Engineering Ltd.:
- Slab Sawing
- Wall Sawing
- Core Drilling
Concrete cutting allows for concrete structures to be repaired, removed, or otherwise altered. Understanding the different types of concrete cutting methods can help you make an informed decision on which method is right for your project. If you are wondering how to cut concrete on your project, here are the different methods you should be aware of.
Concrete Cutting Methods
There are several cutting methods that will allow you to cut concrete. Depending on the project, more than one method may be used. Three popular concrete cutting methods are slab sawing, wall sawing, and core drilling. Here’s what each concrete cutting technique means.
Slab Sawing
Slab sawing is a process that cuts and removes the upper portion of concrete. This is used to create a flat, even plane. For this reason, slab sawing is sometimes referred to as flat sawing.
Wall Sawing
Wall sawing is similar to slab sawing, except this technique is used for different cutting needs. Wall sawing can typically cut through concrete as thick as 24 inches.
Concrete Core Drilling
Concrete core drilling uses a drill with a diamond-studded drill bit attached to a hollow tube. When drilling, the extracted concrete section (called a slug) is removed and stored in the tube.
Our Core Concrete Cutting Services✅️
1. Slab Sawing / Flat Sawing
Utilizes walk-behind diamond blade machines to cut and remove top concrete layers, creating smooth, flat surfaces with minimal dust and debris compared to traditional breaking.
2. Wall Sawing
Designed for vertical or slanted concrete features. Our eco-friendly electric wall saws produce zero fumes, making them perfectly safe for indoor projects while cutting concrete up to 24 inches thick.
3. Core Drilling
Employs diamond-studded cylindrical bits to cut precise circular holes into concrete or rock without causing cosmetic or structural damage to surrounding areas.
4. Diamond Chain Sawing & Hydraulic Splitting
Ideal for extra-thick concrete or noise/vibration-restricted sites, offering silent hydraulic splitting and diamond chain cutting for clean, non-disruptive demolition.
Applications of Concrete Cutting
- Utility Trench Excavation: Precise slot cutting for underground or in-wall utility piping and conduit.
- Door, Window, and Access Opening Construction: Cutting precise door, window, or passage openings in walls and foundations.
- Duct, Elevator, and Stairwell Opening Cutting: Cutting openings for duct shafts, elevator shafts, or stairwells in commercial building floor slabs.
- Damaged Pavement Removal and Leveling: Concrete structure cutting and leveling for highways, roads, and bridges.
- Precision Cutting of Reinforced Concrete Structures: Processing high-strength reinforced concrete walls, columns, and foundations.
- Structural Sample Extraction and Manhole Openings: Drilling concrete samples for analysis and cutting openings for manhole covers.
Concrete Cutting FAQs❓️
Can concrete cutting works be carried out indoors in an operating shopping mall or office?
Yes, absolutely. We use zero-emission electric wall saws and core drills equipped with wet-cutting systems to suppress dust and control noise, making them ideal for active indoor and commercial settings.
What is the maximum concrete thickness that wall saw cutting can handle?
Our equipment can perform precision cuts through concrete up to 24 inches thick (with cutting widths up to 32 inches).
What are the advantages of slab saw cutting compared to traditional breaker (jackhammer) demolition?
Traditional breaking creates uneven edges, high noise, and heavy dust. Slab sawing delivers clean, straight cuts with no structural cracking or need for re-finishing.