Internal cast iron pipe cutters are specialized tools designed to cut pipe from the inside, typically used during renovation or replacement of old plumbing. They attach to a drill or grinder and use rotating blades to cut cast iron or clay pipes at precise depths.

Steel pipe cutters are heavy-duty tools designed to cut through hard materials like carbon or stainless steel pipe. They often feature hardened steel cutting wheels and may come in manual, ratcheting, or power-assisted (electric/hydraulic) versions.

Hinged pipe cutters are clamp-style tools with a hinged frame that wraps around the pipe, allowing for clean, square cuts on steel, stainless steel, cast iron, and ductile iron. Ideal for tight spaces, they require minimal rotation.

The Wheeler-Rex PipeMaster is a hydraulic internal pipe cutter designed for 6″–24″ cast iron, ductile iron, and clay pipes. It delivers precise, dust-controlled cuts from inside the pipe—ideal for trenchless or confined-space applications.

A pipe cleaner/descaler is a tool or chemical solution used to remove mineral scale, rust, and buildup from the inside of metal or plastic pipes. Commonly used in plumbing and HVAC systems, it helps restore flow efficiency and prevent corrosion-related damage.

Orbital pipe cutters are precision tools that rotate around the pipe to make clean, square cuts—ideal for stainless steel, high-purity, or thin-walled tubing. Common in pharmaceutical, food, and aerospace industries.