The article compares technical specifications of the T10166 and T10167 Tool Posts, detailing features such as maximum tool size, dovetail standard, and included components. It also provides a compatibility chart showing which Grizzly machine models each tool post fits, noting some models require modifications for proper installation. Both tool posts are made in India.
This article provides side‑by‑side technical specifications for the T10166 and T10167 Tool Posts, followed by a compatibility chart for popular machines.
T10167 Tool Post Specifications
| Question | Answer |
|---|---|
| Maximum tool size for holder | 1/2" |
| Standard 45° dovetails? | Yes |
| Hole size in chuck holder | 1/2" |
| Chuck size | 3/8–24 (1.5–10 mm) |
| Parting tool size | 3/32" × 1/2" × 3‑1/2" |
| Country of origin | India |
T10166 Tool Post Specifications
| Question | Answer |
|---|---|
| Maximum tool size for holder | 0.575" |
| Standard 45° dovetails? | Yes |
| Hole size in chuck holder | 3/4" |
| Chuck size | 1/2–20 (1.5–13 mm) |
| Tool post block dimensions | 2.53" × 2.53" × 2.23" |
| T‑nut included? | Yes |
| T‑nut size | 1.859" × 1.859" × 0.587" |
| Bolt thread | M14‑1.5 |
| Parting tool size | 3/32" × 1/2" × 3‑1/2" |
| Country of origin | India |
Compatibility Chart
Machine Model | T10166 | T10167 |
|---|---|---|
G0516 | No | No |
G9729 | No | Yes |
G0492 | No | *Yes, but requires boring the center mounting hole larger for proper fit. |
G4015Z | No | Yes |
G4000 | No | Yes |
G8688 | No | No |
G9972 | Yes | No |