
Great value for money. I bought them to cut stones. Straight ahead, they carve the rocks beautifully. personally. Diamond crowns hold up better. I don't follow them, I didn't know what carbide was and I didn't know the difference between carbide and diamond. I still don't know for sure. I use these in addition to my diamond bits. I would definitely recommend if you are looking for carbide bits.

πͺ Kutzall 3.1mm Extreme Taper Shaft
5 Review

Kutzall Original Cylinder Rotary Burr, 1β8" Shaft, Fine - Woodworking Attachment For Dremel, Foredom, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1β4" (6.3Mm) Dia. X 1β2" (12.7Mm) Length, C-14-EG
9 Review

Kutzall Extreme Cylinder Burr - Very Coarse Woodworking Abrasive Tungsten Carbide For Dremel, Foredom, DeWalt & Milwaukee
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Rokrou Carbide-Tipped Tungsten Woodworking Engraving Tool
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