Quick Summary
The KATSU Tools angle grinder attachment adapter is an M14 female to M10 male thread converter kit for use with compatible grinder attachments. It is described as a complete kit and includes 1 x M14-M10 thread converter, 1 x 10 mm drill chuck and 2 x flange nuts.
The key buying checks are the thread sizes, the included parts and whether your attachment uses the same fitting. If those details match, this kit is aimed at connecting M10 threaded accessories to an M14 thread machine.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | KATSU Tools, which identifies the product range. |
| Product type | Angle grinder attachment adapter kit for thread conversion. |
| Thread conversion | M14 female to M10 male, so the fitting needs to match your grinder and attachment. |
| Included items | 1 x M14-M10 thread converter, 1 x 10 mm drill chuck and 2 x flange nuts. |
| Length | 42 mm overall length, which is useful when checking available space on the tool. |
| Material | Alloy steel, as stated for the adapter kit. |
What to Compare Before Buying
- Thread fit: This adapter is for M14 female to M10 male conversion. Check both the grinder spindle and the accessory thread before ordering.
- Included parts: The kit includes a 10 mm drill chuck and 2 flange nuts as well as the converter. Make sure that is the configuration you need.
- Space around the fitting: The overall length is 42 mm, so check clearance where the attachment sits on the tool.
- Accessory type: The description names diamond core bits, hole saws, grinding wheels, polishing pads and wood carving discs as intended attachment types. Confirm your accessory uses the correct M10 thread.
Before You Decide
Confirm the M14 and M10 thread sizes on your tool and accessory before choosing this kit. Check that the included chuck and flange nuts suit the setup you want, and make sure the 42 mm overall length is acceptable for the space available on the grinder.





