🟢 Screw Mandrels are "A-1 TOP Quality", Made in Germany. 

🟢 Mandrels have reinforced shoulder, with a 3/32” Shank and the Shoulder Holding Screw is 1/16”.

These mandrels are very popular and used extensively in Dental Labratories, Jewelry Making, Lapidary Applications, Hobby & Craft, in Wood Carving and by Model Makers.

🟢 Screw-type mandrels are used to for holding un-mounted wheels, stones, miniature buffs and brushes, separating discs, abrasive discs, and more…

🔻 SPECIFICATIONS:  JETS Product # 1301-130   Made in GERMANY 🔻

🔸 Capacity Recommended: 1/8" - 3.17mm

🔸 Overall Length:  1-3/4" - 44.43mm

🔸 Shaft Diameter :  3/32"  -  2.35mm 

🔸 Shaft Length:  1-7/64" - 27.17mm

🔸 Screw Thread Size:  1/16" - 1.52mm

🔸 Material: Steel - Nickel Plated

NOTE: Visit  JETS INC. TOOLS SUPPLIES for Jewelry Making  our ebay Store, where you can see listings of various styles of Mandrels, Holders, Jigs and Adapters and more Jewelers Equipment Tools and Supplies. JETSINC.