The original, self-oiling, TOYO™ Brass Supercutter was introduced in 1976 and remains today as the most popular cutting tool among glass professionals in the United States. It features a heavy brass barrel, smooth rolling tungsten-carbide wheel, and authenticity sticker.
Material Solid Cemented Carbide.
Length 170mm
Cutting thickness 3 – 12mm
Handle Material is steel.
Head length 26 mm
Head width 15mm
Head thickness 5.5mm
Wheel sphere diameter 3.5mm
- Long lasting, self-oiling tungsten carbide cutting wheel.
- Metal handle with integrated oil reservoir
Great for Glass cutting, ceramic tile cutting, mirror cutting. We are an official seller of the Toyo brand glass cutter products.
Frequently asked questions
Does a tungsten carbide glass cutter cut glass well?
Yes. The tungsten carbide wheel rolls smooth and scores a clean line in glass. This is the original Toyo Brass Supercutter, and it has been a popular cutting tool among glass professionals since 1976.
How thick of glass can this cutter handle?
It cuts glass from 3 to 12mm thick. The heavy brass body and smooth-rolling tungsten carbide wheel handle that range cleanly.
Can it cut materials other than glass?
Yes. Along with glass it also handles ceramic tile and mirror. The tungsten carbide wheel works across all three.
Does this glass cutter need oil?
It oils itself. The self-oiling barrel holds the cutting oil so the wheel never runs dry, which keeps the wheel rolling smooth and lasting longer.




