
Gallery
Precision Concrete Cutting & Drilling Experts
- Concrete Cutting, Drilling, Grinding & Sawing
- Core Drilling
- Floor Grinding
- Soff-Cut Sawing
- Wall Saw Cutting
- General Info
Delivering precise, safe, and efficient concrete cutting, drilling, and grinding solutions with expert craftsmanship.
We work with advanced equipment to deliver the best possible result. Our Soff-Cut system allows us to saw from 30mm deep up to 100mm on new concrete within just 2-4 hours of placement to protect it from random cracking.
Di-Core Drilling & Cutting, based in Winnellie, is a trusted provider of concrete cutting, drilling, and grinding services across the Northern Territory. With over 25 years of experience, we handle projects for residential, commercial, and industrial clients, ensuring precision and efficiency. Our team is equipped with advanced tools to execute tasks like core drilling, wall and floor sawing, and soff-cut sawing. We prioritise safety, accuracy, and customer satisfaction, delivering high-quality results on time and within budget.
Our expertise covers a wide range of concrete solutions, including floor chasing for electrical systems, stress and expansion cutting for structural integrity, and bitumen cutting for infrastructure projects. We utilise electric, petrol, and diesel-powered equipment to meet project-specific demands, offering deep and precise cuts for driveways, walls, and trenches. Whether it’s early-entry sawing to prevent cracks or grinding for smooth surfaces, our skilled professionals ensure a flawless finish on every job.
At Di-Core Drilling & Cutting, we are committed to delivering top-tier workmanship and service excellence. We work closely with clients to provide tailored solutions that meet their unique needs. From large-scale industrial projects to detailed residential work, our team guarantees reliability and efficiency. Highly active across Winnellie, we proudly serve Darwin and beyond—contact us today for a free quote and let us handle your next concrete cutting or drilling project with precision and care. Call us to know more!
- Accreditations
Confined Space Accredited
Working at Heights Accredited
Controlled Demolition Accredited
- Email Business
- Payment method
- cash
- Service Notes
- Night Works: By Appointment
- Other Links
- Category
- Commercial
- Yes
- Keywords
- Accredited, Bitumen Cutting, Clearing, Commercial, Concrete, Concrete Cutting, Concrete Demolition, Cranes, Di-Core Drilling & Cutting, Diamond Core Drilling, Drilling, Family Operated, Floor Grinding, Industrial, Inspections, Iron, Licensed, NT 0820, Quotes, Registered, Removals, Safety Grooving, Sawing, Steel, Stress Cuts, Trucks, Wall Grinding, Winnellie
What is core drilling used for?
Core drilling creates precise holes (16mm–750mm) for pipes, cables, conduits, and ventilation in concrete, brick, and asphalt.
Why is soff-cut sawing important?
Soff-cut sawing prevents random cracking by making early-entry cuts in freshly poured concrete, ensuring structural integrity and durability.
How deep can you cut concrete?
We cut up to 300mm with hand saws, deeper with wall and floor saws, using petrol, diesel, and electric equipment.
What surfaces can you grind?
We grind concrete floors using electric dry and petrol-powered wet methods, providing smooth finishes for commercial and residential projects.
Do you offer free quotes?
Yes, we provide free quotes for all projects, ensuring transparent pricing and tailored solutions for your cutting and drilling needs.


