Quatro H424-50 Dust Collector Hose-1-1/2" Diameter-50 Foot Length voltage-220v Precision cup burs designed for

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

The number in the upper left corner of each lens plate indicates its approximate diopter power

Common styles include: Standard (e

extends abrasive life

0443 3000 Grit

Quatro H424-50 Dust Collector Hose-1-1/2" Diameter-50 Foot Length voltage-220v Precision cup burs designed forThe 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