Anonymous
Apr 10, 2026
Rating: 4/5
Good Value
Works well after lubrication. Slightly tight at first.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | C93200 Cast Bronze |
| Inner Diameter | 2.3mm / 3.17mm Options |
| Outer Taper | JT0 Standard |
| Surface Finish | Machined Polished |
| Hardness Rating | HB 60-80 |
| Max Speed | 15,000 RPM |
| Package Count | 2 Pieces |
| Unit Weight | 14 grams |
| Temp Range | -20°C to 120°C |
| Compatibility | Mini Drill Press, Motors |
Anonymous
Apr 10, 2026
Rating: 4/5
Good Value
Works well after lubrication. Slightly tight at first.
Anonymous
Apr 02, 2026
Rating: 5/5
Quick Delivery
Item as described. Arrived well packaged.
Anonymous
Feb 26, 2026
Rating: 5/5
Great Precision
Fits my chuck perfectly. No wobble during operation.
Anonymous
Feb 04, 2026
Rating: 4/5
Nice Fit
Slight adjustment needed but works for motor coupling.
Anonymous
Feb 01, 2026
Rating: 5/5
Solid Build
Bronze quality is excellent. Very durable feel.
Q: Will it fit a Dremel?
A: Only if the shaft diameter matches 2.3mm or 3.17mm exactly.
Q: Do I need to oil these?
A: Yes, light machine oil is recommended for best performance.
Q: Is this steel or bronze?
A: This is genuine bronze alloy for reduced friction.
Q: Max temperature limit?
A: Rated up to 120 degrees Celsius for safe operation.
Q: Are both sizes included?
A: Please select specific size variant at checkout.