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The MaxoPro Expanding Ring Mandrel is a compact, heavy-duty steel tool designed for ring makers working with sizes 4 to 7. Featuring a 1/2" base for versatile chuck compatibility and an included hex Allen key for easy size adjustments, it ensures durable, scratch-free ring shaping on lathes or drills. Engineered for longevity and professional results, this mandrel is a must-have for serious ring crafting professionals.
| ASIN | B0B3VD8BVT |
| Best Sellers Rank | #628,505 in Fashion ( See Top 100 in Fashion ) #425 in Ring Sizers |
| Brand Name | MaxoPro |
| Capacity | 0.63 Inches |
| Compatible Devices | Drilling Machine, Lathe |
| Customer Reviews | 4.3 4.3 out of 5 stars (129) |
| Handle Type | keyed |
| Included Components | 1x Medium Expanding Ring Mandrel, 1x Hex Key |
| Item Diameter | 0.63 Inches |
| Item Type Name | Jewelry Sizers & Mandrels |
| Item Weight | 0.16 Kilograms |
| Lock Type | Manual (keyed) |
| Manufacturer | MaxoPro |
| Manufacturer Part Number | 78331 |
| Material Type | Alloy Steel |
| Model Number | MP-78331 |
| UPC | 850037783311 |
S**E
Very weak broke after a handful of uses
A**R
AWESOME tool that comes in handy. Great quality. I bought this when I was making my brother’s wedding ring (titanium) and needed a way to safely hold it in my lathe for grooving and polishing. This thing works GREAT!! It does work with a live center as well, however I recommend using a bull-nose if you have one, but it will work with a fully tapered/pointed center as well (i tried both just to see). 9.5/10.
E**K
These work, but are a little limited. I imagine if you have a bigger lathe than I do these would be more useful. Rings hold onto them alright, but for the price it’s steep.
A**L
Very satisfied with these mandrel, perfect for quickly polishing a ring and/or holding in place as you work
C**N
Value for money: This is exactly what I was looking for. Fits perfectly on on small lathe.
Trustpilot
5 days ago
3 weeks ago