General Heavy Duty Bi-Metal Circle Cutter is engineered to deliver precise, repeatable circles with your drill, giving you clean 1-3/4" diameter cuts every time. At 1.75" long and with a 1/2" shank, this compact tool fits standard drill chucks and handles a variety of materials with confidence.
-
Cutting circle diameter: 1-3/4" — carve perfect round openings or holes where precision matters, from panels and templates to spacers and vents.
-
Construction: Bi-metal design combines durability and sharp edge retention, ideal for layered woods, plastics, and softer metals, reducing chatter and prolonging life in real-world use.
-
Shank compatibility: 1/2" shank ensures broad compatibility with most drills and portable rotary tools.
-
Length: 1.75" overall, offering a compact profile for tight spots and delicate workpieces.
-
Arbor note: Arbor not included — requires a compatible arbor for your setup to secure the cutter properly.
This circle cutter is a smart choice for woodworkers, hobbyists, and light metal or plastic projects where dependable, clean circles are essential. Use it to create openings for hardware, fittings, speaker rings, or decorative features with confidence—each cut is guided by a steady, deliberate motion that minimizes tear-out and noise.
Practical tips for best results:
- Secure the workpiece firmly to prevent movement during cutting; a sacrificial backing can help reduce splintering on sensitive materials.
- Mark the center clearly and, if needed, start with a small pilot hole to guide the cutter path.
- Attach a compatible arbor, then run the drill at a moderate speed. Maintain steady pressure and let the bi-metal teeth do the cutting.
- After the cut, deburr edges with a fine file or sandpaper for a smooth finish.
Why this cutter stands out: the bi-metal construction delivers reliable performance across a range of everyday materials, while the compact 1.75" length and 1/2" shank make it a versatile addition to any drill-bit assortment. If you need consistent 1-3/4" circles without investing in bulky tooling, this General circle cutter provides a focused, task-specific solution that real users rely on for accurate, repeatable results.
