









⚙️ Lock in precision, unleash your craft!
The 3 Jaw Chuck 125mm (Model K11-125) is a robust, self-centering lathe chuck designed for mini lathes like the 8x16. Featuring a 125mm mount, 1.18" center hole, and a versatile clamp range from 2.5mm to 110mm, it supports speeds up to 3000 RPM. Made from frequency-hardened cast iron, it delivers reliable grip strength and durability, making it an ideal upgrade for hobbyists and professionals seeking precision and performance without premium pricing.













| ASIN | B0BLVBPF81 |
| Best Sellers Rank | #1,058,942 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,446 in Power Lathe Accessories |
| Brand Name | YINMAO |
| Capacity | 110 Millimeters |
| Compatible Devices | Lathe |
| Customer Reviews | 5.0 5.0 out of 5 stars (9) |
| Handle Type | keyed |
| Included Components | Case |
| Item Diameter | 1.18 Inches |
| Item Type Name | Self-centering Chuck |
| Lock Type | Manual |
| Manufacturer | YINMAO Co.,LTD |
| Manufacturer Part Number | K11-125 |
| Material Type | Alloy Steel, Cast Iron, Metal |
| Model Number | K11-125 |
| Thread Size | 1/2-20 UNC |
| Unit Count | 1.0 Count |
K**N
Accurate, Heavy, and Reliable — Great Chuck for the Price
I bought the SANOU Manual Metal Lathe Chuck to upgrade my small shop setup, and it has exceeded expectations. Right out of the box, the chuck felt solid, well-machined, and heavier than I expected—in a good way. The jaws move smoothly with no binding, and the overall finish is clean and precise. Once mounted, the runout was impressively low for a chuck in this price range. I tested it with several sizes of round stock and even some irregular pieces, and it held everything tight and true. The grip strength is excellent, and I haven’t had a single slip during turning. Jaw changes are quick, the key engages cleanly, and the chuck just feels dependable. For anyone doing hobby metalwork, pen turning, or light machining, this is a fantastic upgrade without the premium price tag. Definitely worth it if you want solid performance without overspending.
J**Y
Great quality and price.
Excellent quality, great for most applications. You will be happy with this product.
R**S
Good value
Haven’t had a chance to use it yet but seems to do what I want it to
Y**Y
Still Running True
Item was exactly as described. Been Working well for over a year now, and still Running True
T**G
This chuck has accuracy down to the .0005
I used this chuck on an 8x16 mini lathe for making pool cues. I knew that the through hole was 30mm but I would have preferred a 38mm through hole to match the lathe. This is my second one and I am happy with both.
R**S
Well package, solid design, and an extra set of jaws without serrated gripper, I purchased this to build my own rotary table and I can see this is going to be around for a long time, great product!
R**D
Good value for money five star thanks
Trustpilot
2 weeks ago
2 days ago