Tin Notcher for 1-1/4in Tube

The Tin Notcher for 1-1/4in Tube from WEHRS MACHINE is a precision metal fabrication tool designed for professionals and fabricators who need to cut accurate notches in 1-1/4 inch tubing. This notching hole saw eliminates the need for manual grinding, hacksaws, or multiple cutting passes, making it essential for frame builders, welders, chassis fabricators, and custom metal workers. Whether you're building roll cages, brackets, or structural assemblies, this tool delivers repeatable, clean notches that save time and reduce material waste.

Manufactured from durable steel, the Tin Notcher features a robust cutting mechanism designed to handle the lateral forces inherent in tube notching operations. The tool's specialized geometry allows it to bite into the tube wall cleanly without chattering or tearing the material, producing a finished notch suitable for immediate welding or assembly. The compact design—measuring 11.1 inches in length with a manageable weight of 1.89 pounds—makes it convenient to position and operate on a workbench or in a vise, while maintaining the structural integrity needed for repeated use across high-volume fabrication projects.

Fabricators working with square tubing, structural frames, and modular welded assemblies will find this notcher indispensable for creating clean intersections and joints. The 1-1/4 inch notching hole specification makes it ideal for mid-range tube work common in motorsports fabrication, off-road chassis builds, and industrial equipment manufacturing. Installation is straightforward—secure the tubing in a vise, position the notcher, and apply steady downward pressure to cut the notch; no special equipment or power tools required, making it accessible for both shop environments and field applications.