Busch Fig. 413AU Carbide Setting Burs 3/32" Shank 0.80mm-3.00mm By The Piece Bur Size:1.60mm a PVC 2" × 1-1/2"

a PVC 2" × 1-1/2" reducing coupling (available at hardware stores) along with foam insulating tape or duct tape is needed to adapt to the Gold Vault's 2-1/2" diameter hose

Made to ultra-high precision tolerances

GRS New Traditional Gravers (NTG) are knife-shaped gravers that arrive with factory pre-shaped tips

This is the genuine OEM red indicator light

Busch Fig. 413AU Carbide Setting Burs 3/32" Shank 0.80mm-3.00mm By The Piece Bur Size:1.60mm a PVC 2" × 1-1/2"Finally, the stone setting bur setters have been waiting for. Busch Fig. 413AU ultra precise stone setting burs are made from hot isostatically compressed, finest grain carbide for maximum durability and cutting power. They are super sharp and super flexible, outlasting tungsten vanadium and HSS bursespecially in hard jewelry alloys like platinum, titanium, and white gold. Each bur cuts cleanly across a wide RPM range and forms a precise seat so