Tungsten Carbide Tipped (TCT) Hole Cutters

Tungsten Carbide Tipped (TCT) Hole Cutters 

Tungsten Carbide Tipped (TCT) Hole Cutters from Benchmark Abrasives are built for fast, clean holemaking through sheet metal, steel, wood, and more. These cutters feature precision-ground tungsten carbide teeth that outperform traditional bi-metal hole saws in speed, accuracy, and tool life. Whether you're in fabrication, electrical, HVAC, or general construction, TCT hole cutters are the professional's choice for repeatable, high-performance cutting. 

Engineered for Precision in Demanding Materials 

Each TCT hole cutter is designed to cut only the perimeter of the hole—reducing friction, increasing speed, and producing a clean, round finish. These tools are ideal for:  

• Cutting holes in mild steel, stainless steel, and cast iron 
• Drilling through sheet metal, aluminum, and layered materials 
• Making accurate cuts in wood, plastic, or composite panels 

They’re trusted by fabricators and tradespeople who require tight tolerances and minimal cleanup after the cut. 

What Sets Our TCT Cutters Apart 

Benchmark’s Tungsten Carbide Tipped (TCT) Hole Cutters are built for real jobsite performance. Every unit includes: 

• A precision-ground hole cutter 
• A pilot drill bit to start cuts accurately 
• A hex key for easy bit changes 

Available in multiple diameters, these hole cutters are designed to work with handheld drills and drill presses alike. Their long-lasting tungsten carbide teeth stay sharp through repeated use—even on tougher materials that would burn out a bi-metal saw.  

Designed to Work with the Best 

These TCT hole cutters are a key part of our full cutting tools lineup. Whether you’re expanding your metal fabrication tool set or upgrading from older cutters, these deliver serious results without compromise.  

Built to Cut Clean. Backed by Benchmark. 

Benchmark Abrasives delivers quality gear that meets the demands of professionals. We ship fast and offer free shipping on orders over $100. And if you ever need help, our support team makes returns quick and easy. 

Drill with confidence. Cut with power. Upgrade to tungsten carbide tipped hole cutters that don’t back down.