Description
Jacobs Chuck 30233 falls under chucks & keys. Type High Precsion Drill Chuck; finish Fluted Sleeve; mounting 4JT Short. Jacobs Chuck lists One-piece sleeve eliminates the crack between driving teeth found in other designs.
Jacobs Chuck 30233 specifications
| Item | Jacobs Chuck data |
|---|---|
| Part number | 30233 |
| Type | High Precsion Drill Chuck |
| Used With | K4 Key |
| Finish | Fluted Sleeve |
| Mounting | 4JT Short |
| Bit/Blade Mounting Size (max) | 3/4 in |
| Bit/Blade Mounting Size (min) | 1/8 in |
| Capacity (max) | 3/4 in (mild steel) |
| Capacity (min) | 1/8 in (mild steel) |
| Chuck Size | 3/4 in |
| Housing Diameter | 3 in |
| Key Size | K4 |
| Mechanism | Ball Bearing |
| Overall Length (max) | 5.12 in |
| Overall Length (min) | 3.95 in |
| Width | 4.1 in |
| Height | 3.7 in |
Source: Jacobs Chuck published product data.
The Jacobs Chuck Superchuck ball bearing chuck handles round bits from 1/8 inch to 3/4 inch on a 4JT short mount for high-precision drilling.
- Ball bearing construction improves gripping force and drilling accuracy
- Jaws are center-ground for straightness and alignment
- One-piece sleeve eliminates the crack between driving teeth found in other designs
- Through-hardened teeth, nose, and keyholes plus a fluted sleeve resist wear
- Uses a K4 key; housing diameter is 3 inches with an overall length up to 5.12 inches
Built for drill presses and mag drills running larger bits in mild steel and other metals where accuracy matters. Manufacturer item number: 30233. Sold individually.
