Poor quality. I had to file id's drill bits just to put them on the shank. There were almost no threads and 3 out of 4 broke off when simply tightened. I ended up making my own substitutions.
Climax Metal C 100 Collar Plated: π Exceptional Strength & Durability for Secure Shaft Attachment
3 Review
π Urethane Elastomer Nominal Coupling for Lovejoy Applications
3 Review
π Silver Coupling Connector Accessory Fittings
3 Review
π₯ Climax 2C 200: The Ultimate Two Piece Clamping Plating Solution
3 Review
π§ High-Quality TIMKEN 6203 2RSC3 6203 2RS Bearing - Size: 17X40X12mm
4 Review
Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
4 Review
Xiaomi Air 2 Pro Wireless Headphones, Black
86 Review
Electric Guitar Strings Ernie Ball 2221 Regular Slinky - (10-46)
5 Review