ER40 Collet 12Pcs Spring Collets Chuck Set 1/8″- 1-1/8″ Precision For Lathe
USD 42.70 USD
Specifications
| Brand | findmall |
| MPN | 252876 |
| Type | Spring Collet |
| Collet Series | ER40 |
| Warranty | 1 year |
Specification: 12PC High Precision ER40 Collets Set Common Popular Size 1/8, 3/16, 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4", 7/8", 1", 1-1/16, 1-1/8". Made of High Grade Carbon Steel Accuracy: 0.0003" or 5um Ground roughness is Ra0.4 Microns, plus overall fine polish Running True at High Speed turning Fit for all R8, morse tapper, CAT BT CNC ER40 chuck or holder Features: Special angled slots increase rigidity Better overall balance of tool holder assembly Protects tool holder from contaminants .