

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.
⚙️ Elevate your CNC game with precision and power — don’t get left behind!
This 65mm diameter aluminum spindle holder is a precision CNC-machined upgrade designed for Genmitsu 3020-PRO MAX V2, 4040-PRO, and compatible Z Axis assemblies. It offers enhanced rigidity, noise reduction, and quick installation, ensuring your spindle remains stable and perfectly aligned for professional-grade milling performance.

























| ASIN | B0BRZSY475 |
| Best Sellers Rank | 291,814 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,742 in Router Accessories & Parts |
| Brand | Genmitsu |
| Capacity | 65 Millimetres |
| Compatible Devices | Milling Machine |
| Country of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (256) |
| Handle Type | hand-tightened |
| Included Components | Spindle Mount |
| Item Diameter | 65 Millimetres |
| Item Type Name | Spindle Mount |
| Item Weight | 0.29 Kilograms |
| Lock Type | Manual |
| Manufacturer | Genmitsu |
| Material | 65 mm |
| Model Number | ZC65 |
| Part Number | ZC65 |
| Thread Size | M65 x 1 |
| UPC | 816550026649 |
| Unit Count | 1.0 count |
W**U
Good
Good
J**S
Fits exactly
Good quality material simple to swap in the machine makes my life so easy as I go between laser and spindle.
T**R
awesome quality
very good quality item
S**S
Rigid as ...
I purchased this to accompany my Genmitsu 4040 Pro. It is great. It has to slot into place before being screwed in and so is extremely rigid. I can notice no deflection in my Katsu router at all.
P**C
Peter peric
Did the job
G**N
Excellent
Great quality.
A**N
Poor tolerances
For a company making parts for cnc machines there tolerances are rubbish. This spindle holder is for a 65mm tool, but when clamped down the ID is 65.25mm so it’s not able to hold the spindle without some tape around the barrel of the spindle. Clamping screws not tapped through properly.
T**Y
Boschのルーターを取り付けるために購入しました。ただし、ホルダーの内側を若干研磨する必要があります。
R**S
As with other Sainsmart products, such as the CNC 4040 Pro, this device is perfect, solidly made, and I anticipate will last. I'm new to CNC but know quality when I see it. Thank you for this opportunity.
D**A
Se monte sans aucun problème en lieu et place du support d'origine. Permet de fixer sans serrage excessif le corps de la broche (Makita dans mon cas).
D**S
Perfetto supporto per mandrino con corpo da 65mm. Utilizzato su cnc autocostruita. Ottimo il fatto che non sia molto pesante così che non vada ad inficiare sulla potenza del motore stepper dell'asse Z. La spedizione è stata come sempre succede con Amazon super veloce.
P**E
Es perfecto
Trustpilot
1 month ago
2 months ago