New Item
Spiral Concentrator
tubes...also known as...Reverse helix tubes for your trommel project.
true cut helix forward or reverse
meaning right or left hand thread cut into PVC pipe. Pipe comes in two wall thicknesses sch 40 and sch 80
.400" to .700" +/-
grove cut to 1/2" wide .200 deep
and 2" on center.
single lead only
flat bottom only.
12" dia.x 30"@.400" out of stock
use with 10" trommel barrel or smaller...$125.00
groove cut to .200"
12" dia.x 30"@.700"use with 10" or smaller trommel barrel...200.00
groove cut to .350"
14" dia. x 30"@ .612 use with 12" or smaller trommel barrels...$175.00
groove cut to .350"
OUT OF STOCK
just send in you plastic pipe for machining email for pricing
12" dia. min 24" max. $65.00 per foot
other sizes to come soon.
