Professional expanding wide ring mandrel, full stainless steel. Steps are 0.250 or 1/4 inch wide per step All mandrels supplied with a key, extras available Four sizes available: full size from 4 to 9 full size from 9 to 14 half size from 4.5 to 8.5 half size from 9.5 to 13.5 extra large 13-17, precision fit and quality
Ring Holding Expanding Mandrel Tool – Opal Ring Supply
Pro Ring Mandrel - Rockler
Stainless Steel Ring Cores at Woodworker's Emporium
Expanding Stainless Steel Ring Mandrel With Hex Key-Heavy Duty Ring Shaper Tool For Ring Turning And Ring Making7.5-10.5 - AliExpress
Expanding Stainless Steel Ring Mandrel with Hex Key-Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making7.5-10.5 - AliExpress
Professional Ring Mandrel - Full Size 4-9
Damascus Steel and Silver Spinner Ring : 11 Steps (with Pictures) - Instructables
Best-quality ring mandrel made of stainless steel, which withstands sanding much longer than regular steel. Expanding mandrel offers a high level of
Stainless Steel Expanding Ring Mandrel (Set)
Ring Holding Expanding Mandrel Tool – Opal Ring Supply
Pro Ring Mandrel - Rockler
Making An Expanding Ring Mandrel On The Chinese Mini Lathe