About this product
1. Type: J
2. Outside dia.: 1-3/4"
3. Inside dia.: 1-1/4"
4. Length under head:3"
5. Precision 0.0004" TIR
6. Concentricity: 0.0002"
1. Type "J" toolholder bushings are designed with clearance holes so you can clamp directly on the tool with set screws.
2. Hardened and precision ground to highest concentricity.
3. Concentricity is 0.0002" from outside to inside.
4. Used to adapt boring bars, drills, reamers and shank type tools.
5. Select the O.D. size that fits your machine or tools.
6. For CNC lathe & Chucking Machines
7. HRC 52-56
| Model | 219-2330 |
| Type | J |
| Outside Diameter (A) | 1-3/4" |
| Inside Diameter (B) | 1-1/4" |
| Length Under Head (C) | 3" |
| D | 3/4" |
| E | 1-1/4" |
| Head Thickness | 0.295" |
| Packing Size (L × W × H) | 3.54" × 2.1" × 2.1" |
| Net Weight | 1.9 lbs |
| Shipping Weight | 2.1 lbs |