10 Pcs Diamond Lapidary Cutting Saw Blade 4 Inch/100mm Ultra-thin Saw Blade for Gemstone Jade Jadeite Crystals

Diamond Lapidary Rock Saw Blade for Cutting of Gemstones, Crystals, Jade, Stones, Agate, Glass, Jadeite, Stones and other materials.

Outside Diameter: 4 inch (100mm)

Arbor hole:  20mm

Thickness: 0.1mm,0.2mm,0.3mm,0.4mm,0.5mm.

Quantity: 10 Piece

Material: Steel + Diamond

Designed specifically for gemstone processing.

The cutting surface is smooth and flat. Don't waste materials.

The diamond is embedded in the sawtooth and formed by strong pressure.