Struggling to Cut Corrugated Sheet Metal Cleanly? Morimitsu's "OT Cutter" Has the Answer
"I want to cut corrugated sheet or tin sheeting in a straight line, but the edge always comes out jagged." "Power tools are expensive, and they're not practical on a roof or anywhere without an outlet." "My hands get tired after cutting thin sheet metal with snips." These small but recurring frustrations around cutting sheet metal are things we hear about constantly from sheet metal workers and DIYers alike — and it's exactly the problem Morimitsu's OT Cutter was built to solve.
A quick note on who we are: we ship Japanese tools and equipment directly from Japan to customers worldwide, using FedEx or DHL for international delivery. If you're ordering more than one item, reach out before checkout — we offer combined shipping, and we're happy to help you figure out which OT Cutter (or which accessories) actually fit your job before you buy.
What Is Morimitsu?
Morimitsu Co., Ltd. is a long-established manufacturer specializing in architectural sheet metal machinery and tools, founded in 1929. Its product line spans everything from hand tools to digitally controlled sheet metal processing systems and powered bending machines. Under the philosophy of becoming "the one-and-only company in the architectural sheet metal field," Morimitsu has earned deep trust from sheet metal professionals across Japan.
What sets Morimitsu apart is its focus on building tools that are genuinely easy to use on the job site. Many of its products, from snips to hammer tackers, were developed by listening closely to the small frustrations craftsmen face day to day.
Two OT Cutters, Two Different Jobs
To address problems like "I can't cut straight," "there's no power source on site," and "measured cuts on corrugated sheet are hard to get right," the OT Cutter comes in two types.
For simple, straight cuts
If your blade tends to wander when you try to push through a cut, the OT Cutter's pull-to-cut design solves that — you simply draw it toward you instead of forcing it through the material. There's no need to push hard, making it easy to use even for first-timers. It's fully manual and requires no power or batteries, so it works on a roof or anywhere else without an outlet nearby.
Built for a wide range of thin materials, including steel sheet, plywood, and PVC sheeting (cutting capacity: 0.4mm for coated steel sheet). At roughly 200mm wide, 200mm tall, and 60mm deep, it's compact enough that it won't get in your way on site. When the blade wears down, you can swap in the dedicated replacement blade (HCOT-9001) rather than replacing the whole tool.
For measured cuts on corrugated sheet and tin
If getting a clean, accurately measured cut on corrugated sheet has ever been a struggle, this round-blade version is the one to reach for. It grips steel sheet between round blades and cuts quickly as you pull, and the included ruler and guide let you make precise, measured cuts on corrugated tin or polycarbonate sheeting.
Cutting capacity is 0.4mm for both coated tin sheet and Galvalume steel sheet. The blade is SKS-3 tool steel and the body is aluminum. Like the standard model, it's fully manual and requires no power source, so it's ready to use straight out of the box on any job site.
Choose the HCOT-9004 for straight cuts, and the HCOT-0001 when you need to cut corrugated sheet or tin to precise measurements along a ruler — being able to match the tool to the specific problem you're facing is what makes the OT Cutter lineup so useful.
Why Buy From Us
We specialize in Japanese-market professional tools and equipment — this isn't a general reseller storefront. All orders ship from Japan via FedEx or DHL. If you're ordering multiple items or aren't sure which model matches your job, message us before checkout — we offer combined shipping discounts and we're glad to help you confirm the right choice.
Visit our eBay Store: yourtoolboxJP →Specifications sourced from the seller's own eBay listings for HCOT-9004, HCOT-9001, and HCOT-0001. Availability and stock reflect current listings and may change.