Feed duct with reference number A-17.03.80 made of wear-resistant materials, compatible with manufacturer reference number S5517 12-0165-03 for turbine SWL301 of the TAF-GUTMANN shot blasting machine.
The Feed duct S5517 12-0165-03 is hardened to 62-65 HRC, from surface to core, notably improving its efficiency against wear.
Hardness is guaranteed by a hardness certificate.