ER40 Spring Collets 12Pcs Size 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 1 1-1/16 1-1/8
USD 34.40 USD
Specifications
| Brand | ALL-CARB |
| Collet Series | ER40 |
| Warranty | 1 year |
| Material | High Grade Carbon Steel |
| Accuracy | 0.0003" or 5um |
| Type | Spring Collet |
Description: 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 Features: Special angled slots increase rigidity Better overall balance of tool holder assembly Protects tool holder from contaminants Use with any standard ER collet chucks for coolant-thru tool applications. Decent quality at reasonable price .