China Bt30-Er11-170 Spring Collet Chuck Tool Holder for CNC Machine Turning Tools, Find details about China End Mill, CNC Drilling Machine Accessories from Bt30-Er11-170 Spring Collet Chuck Tool Holder for CNC Machine Turning Tools
BT30-ER11-170 Spring Collet Chuck Tool Holder for CNC Machine Turning Tools
Product Name | Spring Collet Chuck Holder |
Item No. | BT30-ER11-170 |
Clamping Diameter (mm) | 1~7 |
D (mm) | 16 |
D1 (mm) | 14 |
L (mm) | 170 |
L1 (mm) | 143 |
G | M14*0.75 |
Spindle | BT30 |
Net Weight (kg) | 0.745 |
Advantage: | |
High speed precision tool holder | |
Rust-resistant, wear-resistant and high-strength alloy steel structure | |
Quiet and high speed machining performance ensured by balanced nuts | |
Accuracy of the holder ≤2μm, run-out accuracy ≤5μm | |
Dynamically balanced to G2.5 at 30000rpm (U≤0.3gmm) | |
Symmetry guaranteed by fine milled grooves | |
Taper tolerance: AT2 |