Quatro H424-50 Dust Collector Hose-1-1/2" Diameter-50 Foot Length voltage-220v 5 mm center stone —

5 mm center stone — approximately 2½ carats — set with four prongs

For best performance

extends abrasive life

Precision cup burs designed for rounding and finishing prongs during stone setting

Each stamp is secured in place using a set-screw

Quatro H424-50 Dust Collector Hose-1-1/2" Diameter-50 Foot Length voltage-220v 5 mm center stone —The Quatro H424 50 is a heavy duty, grounded dust collector hose designed for professional jewelers and metalsmiths who demand reliable, efficient dust collection at their bench. Sold in a 50 foot (1524 cm) length, this is the same quality hose supplied with all Quatro dust collector systems not a generic substitute. Unlike thin dryer hose that collapses under suction and bleeds airflow, this hose features thick, rigid spiral construction that