When undertaking excavation or construction projects in Sydney, precision and efficiency are non-negotiable—especially when working in areas with dense sandstone, reinforced concrete, or underground services. One of the most effective tools for these tough jobs is the rock saw attachment, a cutting-edge solution designed for accuracy and productivity.
At Hammer Hire, we offer high-quality rock saws for dry hire across Sydney, helping contractors, builders, and landscapers complete jobs faster and cleaner. In this guide, we explore everything you need to know about rock saws, their benefits, and how to choose the right one for your project.
What Is a Rock Saw Attachment?
A rock saw is a powerful excavator attachment equipped with a diamond-tipped or tungsten blade that rotates at high speeds to cut through rock, concrete, asphalt, and other tough materials. These attachments are especially valuable in urban environments like Sydney, where clean trenching, minimal vibration, and accuracy are essential.
Rock saws are most commonly used with 1.7-tonne to 50-tonne excavators, making them versatile for small residential jobs and large infrastructure projects alike.
Why Choose Rock Saw Hire in Sydney?
Whether you’re cutting through hard rock in Penrith, trenching for services in the Inner West, or landscaping in the Northern Beaches, hiring a rock saw offers many benefits:
- ✅ Cost Savings – Avoid capital expenses of buying rarely used equipment.
- ✅ Flexibility – Rent based on project duration (daily, weekly, or monthly).
- ✅ Access to the Latest Equipment – Get high-performance, well-maintained machinery.
- ✅ Local Support – Fast delivery and servicing across Sydney.
At Hammer Hire, we ensure every attachment is field-tested, compliant, and ready for your job site.
Best Use Cases for Rock Saws
Rock saw attachments are commonly hired for the following applications:
- Trenching
- Pipelines, cabling, and drainage require precise, narrow trenches. Rock saws cut straight lines with minimal overbreak.
- Concrete Cutting
- Rock saws slice through reinforced concrete with reduced vibration for renovations, civil works, or roadworks.
- Wall and Slope Cuts
- Create clean vertical faces in rock or soil without disturbing nearby structures.
- Landscaping
- Shape-retaining walls or cut precise features into sandstone for high-end garden design.
- Demolition Work
- Rock saws make controlled cuts in concrete slabs and walls, helping to avoid collateral damage.
Types of Rock Saw Attachments We Offer
We stock a range of diamond rock saws and heavy-duty cutting equipment compatible with all major excavator sizes. Two standout options include:
Diamond Rock Saws
Ideal for sandstone, limestone, concrete, and granite. Features include:
- 360° rotatable blade positioning
- Interchangeable pickups
- High-torque hydraulic motors
🔷 Austramac Rock Saws
Perfect for heavy-duty and high-speed applications. Features:
- Optional protective covers
- Quick-connect mounts
- Minimal noise and vibration
Choosing the Right Rock Saw for Your Excavator
Not sure what size rock saw suits your machine? Here’s a quick guide:
| Excavator Size | Recommended Rock Saw Blade Size | Use Case |
|---|---|---|
| 1.7T – 8T | 600mm – 900mm | Landscaping, small trenches |
| 14T – 23T | 1000mm – 1500mm | Medium civil works, concrete cutting |
| 30T – 50T | 1500mm – 1800mm | Bulk rock excavation, demolition |
Need help matching the proper attachment? Our team can advise based on your machine specs and job type.
Why Choose Hammer Hire?
At Hammer Hire, we’re more than just a hire business—we’re excavation specialists who understand Sydney’s terrain, council compliance, and industry needs.
Here’s what sets us apart:
- 🚛 Same-Day Delivery Across Sydney
- 🧰 Large Fleet of Dry Hire Attachments
- 🛠️ Well-Maintained, Ready-to-Use Equipment
- 💬 Expert Advice and Support
We also offer a full range of excavator hire packages and other excavator attachments, including augers, hydraulic breakers, and grabs. See all excavator attachment hire
If your project calls for cutting through Sydney’s hard rock or dense concrete, a rock saw is a tool for the job—and Hammer Hire is your trusted partner. Backed by expert support, quality equipment, and flexible dry hire options, we help you get the job done on time and on budget.
