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Home / Bearings & Bushings / Motor Conversion Drill Adapter, JTO/B10 Chuck Copper Bushing Connecting Rod for Electric Drill and Grinder Motors

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material Composition Bronze & Hardened Steel
Chuck Taper Type JTO / B10
Sleeve Outer Diameter 10mm
Connecting Rod Length 150mm
Compatible Tool Type Electric Drill & Rotary Tool
Total Package Weight 0.5 kg
Surface Treatment Polished & Anti-Corrosion
Maximum RPM Rating 3000 RPM
Thread Specification M8 Standard
Manufacturing Origin China

5 reviews

A

Anonymous

Apr 16, 2026

Rating: 5/5

Perfect fit for my bench setup

The bronze sleeve fits snugly without any wobble. I used this to convert an old motor for my hobby projects and it works smoothly.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Exactly as described

Converted my old motor successfully. The JTO chuck interface is standard and easy to find replacements for if needed.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Nice upgrade

Improved precision on my rotary tool. Shipping was fast and all parts were included in the package.

A

Anonymous

Feb 25, 2026

Rating: 4/5

Good value kit

Works well for light duty tasks. The instructions were minimal but straightforward enough for anyone with mechanical experience.

A

Anonymous

Feb 04, 2026

Rating: 5/5

Solid construction

No vibration during operation at moderate speeds. The connecting rod is sturdy and the chuck holds bits securely.

5 FAQ

Q: Does it come with a wrench for installation?

A: Yes, basic installation tools are included in the package to help you get started.

Q: Is the chuck keyed or keyless?

A: This kit uses a keyed JTO chuck for maximum grip and precision during operation.

Q: What lubricant do you recommend for the bronze sleeve?

A: Standard machine oil for bronze bearings is recommended to ensure smooth longevity.

Q: Can I use this for light milling operations?

A: It is designed primarily for drilling operations. Light milling may be possible but is not guaranteed.

Q: Will this work with a Dremel style tool?

A: Yes, it adapts standard rotary tool shafts provided the diameter matches the sleeve specification.

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