Collet Chuck, BT50, ER20, Project 4in
| Item | Collet Chuck |
|---|---|
| Collet Series | ER20 |
| For Use With | ER Collets |
| Min. Collet Capacity | 0.047 in |
| Material | Molybdenum |
| Nut Dia. | 1.38 in |
| Coolant Through | Yes |
| Projection | 3-1/2 in |
| Taper Size | BT50 |
| Max. Collet Capacity | 1 in |
| Balanceable | No |
| Pre-Balanced | Yes |
| Overall Length | 7-33/64 in |
| Coolant Fed | Coolant Through |
| Nose Dia. | 2-1/2 in |
| Features | Pre-Balanced |
| Product Type | BT Collet Chuck |
| Shank Type | Taper |
| T.I.R. Tolerance | 0 in |
| Shank Thread Size | 1-7/8 in |
| Number of Coolant Ports | 4 |
| Coolant Supply | Coolant Through |
| Compatible Collet Size - Minimum | 0.047 in |
| Speed - Maximum | 10,000 rpm |
| Compatible Collet Series | TG100 |
| Finish | Nickel Chrome |
| Compatible Collet Size - Maximum | 1 in |
| Nut Diameter | 2-1/2 in |
| Compatible Collet Wrench | 100TG-SPAN |
| Includes Coolant Screws | Coolant Screws Included |
| Includes Nut | Nut Included |
| Outside Diameter - Maximum | 2-1/2 in |
| Package Quantity | 1 |