JDG Ring Crafters Ring Mandrels - (Individual) Pen Blank Bundle Packs a motorized attachment can be

a motorized attachment can be being added at a later date

exotic wood

Available in four platings

4mm channel width

7mm lead mechanism — smooth

JDG Ring Crafters Ring Mandrels - (Individual) Pen Blank Bundle Packs a motorized attachment can beRing Crafters Ring Mandrels Size 4 8. 5, or 9 13 JDG Ring Crafters Mandrels are a perfect fit for ring makers trying to get started at a lower cost than the stainless steel JDG Pro expanding ring mandrels. These mandrels are great for work holding rings and round objects for turning, 1 2 inch shaft sizes for easy lathe mounting. Made from Mild Steel Fits Full & Half Size Ring Cores 4 8. 5, or 9 13 Mandrel is supplied with a 1 2" dia. shank for use in