The Ultimate Bur Set for Glass and Stone is designed for precision glass engraving, but can also be used on jewelry, turquoise, opals, quartz, jade, ceramic and porcelain. When you're carving at 400,000 RPM, you need quality burs due to the hardness of glass and stones. Our set includes Diamond, Green Stone and Silicone bur types commonly used for glass and stone engraving and polishing. Look at these specs:
Diamond Bur specs:
- The diamond bur surface is very homogenized using special Hexagonal Boron Nitride HBN plating
- A mix of high quality natural diamond grits reduces carving time
- Stainless steel, Swill made blanks are 1 piece, all hardened and ground for maximum precision
You get 10 burs that work great for glass and stone. Although a kit of 10 burs is nice, what happens if you are in the middle of changing burs and you misplace the bur you need or it gets bent, broken or is completely worn out? Wouldn't be great if you had a spare or 2? Well, we've been listening to you! That's right, you get 3 burs of each type for a total 30 burs! But we're not finished yet! To keep you organized so you don't misplace your burs, we're including a gold anodized aluminum bur holder for FREE, a $19.95 value! This shiny, gold anodized aluminum case is sturdy and has a hinged, flip top lid so you won't accidentally lose it.