
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| 616-0030 | MPN: USHIO-121N | USHIO-121N (120° Collet 3Ø) | RPM: 52/500 |
Need a different model, or a part not listed here? Send us your parts list →
Industrial parts direct from Korea — Send your RFQ, get a quote within 1 business day
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Can't find your part? Send the part number — we source directly from Korean makers and quote within 1 business day.
The Usio USHIO-121N Air Die Grinder is a pneumatic rotary tool designed for precision grinding and finishing work, sourced direct from Korea.
| RPM | 52/500 |
|---|
| 616-0030 | MPN: USHIO-121N | USHIO-121N (120° Collet 3Ø) | RPM: 52/500 |
Need a different model, or a part not listed here? Send us your parts list →
616-0030
Send the Usio part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

| Product code | Spec | ||
|---|---|---|---|
| 616-0030 | MPN: USHIO-121N | USHIO-121N (120° Collet 3Ø) | RPM: 52/500 |
Need a different model, or a part not listed here? Send us your parts list →





