Widia refers to a carbide, derived from "like diamond". In 1923, the first Widia grades came onto the market. At that time, they consisted of about 94% tungsten carbide and 6% cobalt. Current grades contain additives that improve hardness, among other things.With a Widia cutting wheel you can cut clean openings…
Widia refers to a carbide, derived from "like diamond". In 1923, the first Widia grades came onto the market. At that time, they consisted of about 94% tungsten carbide and 6% cobalt. Current grades contain additives that improve hardness, among other things.
With a Widia cutting wheel you can cut clean openings in GRP fuselages.
The shank fits any mini drill with a 3.3 mm chuck.
For window cut-outs, prepare the corners with the hole cutter so that you do not cut beyond the marks.
Widia cutting disc, single piece, sturdy version.
Wear safety goggles!