Review on AYSUM Tungsten Woodworking Drilling Engraving by Paul Dobson

Name: AYSUM Tungsten Woodworking Drilling Engraving
Item: AYSUM Tungsten Woodworking Drilling Engraving
Rating: 5

August 23, 2022

good product.

I have used them to transfer LS cylinder heads, works great. Note: If you have an electric straight grinder, you need to slow it down with the speed controller, otherwise there is a risk that the shaft will bend due to the high speed of the grinder.

Pros

CARBIDE CUTTERS SET - Material: Tungsten Carbide, Shank diameter: 6mm (1/4"), Blade diameter: 6mm (1/4"), Overall length: 150-160mm (6"). The extra long length makes it easy to reach distant areas.

Cons