Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Hardened Steel
Shaft Diameter	5mm / 0.2 inch
Compatible Motor	775 DC Motor
Thread Specification	M10
Overall Length	100mm
Surface Finish	Nickel Plated
Package Weight	50g
Color	Silver
Hardness	HRC 45-50
Application	DIY Power Tools, Grinding, Polishing

5 reviews

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect Fit

Works great with my 775 motor setup. The threading aligned perfectly with my chuck.

Anonymous

Mar 17, 2026

Rating: 3/5

Okay

Needed some adjustment to fit perfectly. Works now but required extra effort.

Anonymous

Feb 23, 2026

Rating: 5/5

Excellent Adapter

Converted my grinder easily. Very happy with the stability during operation.

Anonymous

Feb 13, 2026

Rating: 4/5

Good quality

Solid steel construction. There was slight threading tightness initially but it loosened up.

Anonymous

Feb 04, 2026

Rating: 5/5

Sturdy Build

No wobble during operation. Seems durable enough for regular DIY projects.

5 FAQ

Q: Does it come with screws?

A: No, the package includes the shaft only.

Q: Is it stainless steel?

A: It is hardened steel with nickel plating for corrosion resistance.

Q: Can I use this for wood carving?

A: Yes, suitable for rotary tools and light wood carving applications.

Q: What is the max RPM?

A: Recommended up to 15000 RPM for safe operation.

Q: Does this fit a standard 100mm grinder?

A: Yes, designed for M10 chucks commonly found on 100mm grinders.

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