Relton (S-12) Replacement 7-8" Shank - Finish Hole Saw Oxygen Reduction Potential (ORP) and point-of-use filtration setups

and point-of-use filtration setups

including whole-house systems

After Storage

Copper-zinc alloy plus coconut carbon

With 365 ft² of active surface area and the industry's thickest 34-mil feed spacer

Relton (S-12) Replacement 7-8" Shank - Finish Hole Saw Oxygen Reduction Potential (ORP) and point-of-use filtration setupsRelton Professional Drilling Accessories Relton S 12 Replacement 7 8" Shank for Finish Hole Saws Precision engineered replacement shank designed for Relton finish hole saw systems OEM Replacement 7 8" Diameter Professional Grade PRODUCT OVERVIEW Essential Replacement Component for Relton Finish Hole Saw Systems The Relton S 12 is a precision manufactured 7 8" diameter replacement shank engineered specifically for Relton finish hole saw applications.