Hole Saws
“Precision-Kut” Hole Saws for Fast Core Removal
Hole saws are specialized tools made for cutting circular holes in a wide variety of materials. The cylindrical blade of a hole saw is perfect for plumbing, wood, electrical work and more.
At Tunco Manufacturing, we specialize in crafting high-quality cutting tools that make your projects a breeze. With over 40 years of experience in tool manufacturing, Tunco builds long-lasting, user-friendly hole saws perfect for your work.
Hole Saw Specifications
One-Piece Hole Saw
Tunco’s “Precision-Kut” hole saws have a unique 1-piece design that prevents potential cracking or breakdown over time. The sharp, durable tungsten carbide edge produces fast, smooth, and long-lasting cutting performance.
Features:
- Heavy duty circumference wall
- “Deep Pocket” cutting depth
- Course grit “Core Grinder”
- Accepts standard size arbors
- Knock out slots for easy core ejection
Two-Piece Hole Saw
Tunco’s 2-piece hole saws are uniquely designed for fast core removal. Whether you’re working on a plumbing job or carpentry, our hole saws ensure your project turns out perfect every time.
- Heavy-duty tungsten coating
- Fast, easy core removal
- All-steel adapter with built-in pins
- Disengage with just a twist


For more product information and part numbers view our full product catalog.
Our tool experts can also apply a tungsten carbide grit coating to your conventional hole saws. Contact our office for additional details about coatings.
Hole Saw Sizes
At Tunco, our hole saws come in a variety of sizes to fit your needs.
Our sizes include:
- 1”
- 1 ¼”
- 1 ½”
- 1 ¾”
- 2”
- 2 ¼”
- 2 ½”
- 2 ¾”
- 3”
- 3 ¼”
Don’t see the right size for your project? Contact us today to learn more about custom tools!

Why Work With Tunco?
40+ Years of Experience
Since our founding in 1975, Tunco has since grown to be the leader in producing crushed tungsten carbide and other abrasive coating products. We’ve had time to continually improve our process and our products, resulting in greater customer satisfaction.
Customization Opportunities
Looking to develop a tool specific to your company’s needs? Tunco offers in-house engineering and computer-aided design services, along with the latest CNC machining technology, to develop custom tools.
Tough-Material Ready
Whatever material you are cutting, sanding, or grinding, you can trust that Tunco tools will get the job done. Our tungsten carbide, Di-Carb, and plasma coatings have been designed to resist wear, extend tool life, and improve performance, increasing efficiency and reducing costs for your manufacturing operation.

Get High-Quality Hole Saws from Tunco
Looking for a new high-quality, long-lasting hole saw for your electrical or plumbing project? Get expert advice from the team at Tunco Manufacturing on selecting the perfect hole saw for your work.
If you’re in need of a custom size, request a quote or call us today!