Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for my drill jig
These bushings fit perfectly into my custom fixtures. The hardness is exactly as described and they show no wear after extensive use.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | High-Grade Alloy Steel |
| Hardness | HRC 50-55 |
| Surface Finish | Black Oxide Coating |
| Inner Diameter Options | 3, 5, 6, 8, 10 mm |
| Outer Diameter | Customizable upon Request |
| Length | Standard 20mm, Custom Available |
| Tolerance | ISO H7/g6 Precision |
| Primary Application | Drill Jigs, Fixtures, Spacers |
| Package Contents | 10 Pieces per Set |
| Manufacturing Origin | ISO Certified Factory |
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for my drill jig
These bushings fit perfectly into my custom fixtures. The hardness is exactly as described and they show no wear after extensive use.
Anonymous
Mar 14, 2026
Rating: 5/5
Fast shipping and well packed
Arrived earlier than expected. Each piece was individually wrapped to prevent damage. The 10mm size is spot on.
Anonymous
Mar 14, 2026
Rating: 4/5
Good bulk option
Ordered multiple sets for our shop. Quality is consistent across the batch. One bushing had a minor scratch but still functional.
Anonymous
Feb 05, 2026
Rating: 5/5
Great quality for the price
I ordered the 6mm set for a woodworking project. The tolerance is tight and the finish is smooth. Highly recommend for DIY makers.
Anonymous
Jan 29, 2026
Rating: 5/5
Wear resistant as advertised
Using these as spacers in a high-vibration environment. They hold up well and maintain their dimensions over time.
Q: What is the lead time for bulk orders?
A: Standard orders ship within 24 hours. Bulk customization may take 3-5 business days depending on quantity.
Q: Is lubrication required for installation?
A: We recommend light lubrication during installation to prevent galling, especially for press-fit applications.
Q: Can I order custom outer diameters?
A: Yes, we offer customization for outer diameters. Please contact our support team with your specific drawings.
Q: Do these fit standard metric drill guides?
A: Yes, the inner diameters follow standard metric sizing compatible with most off-the-shelf drill guides.
Q: Are material certificates available?
A: Yes, material test reports can be provided upon request for large quantity orders.