China Wholesale High Speed Hsk50A Ger20 CNC Milling Tool Holder Spring Collet Chuck Holder, Find details about China CNC Drilling Machine Accessories, CNC Drilling Machine from Wholesale High Speed Hsk50A Ger20 CNC Milling Tool Holder Spring Collet Chuck Holder
Wholesale High Speed HSK50A GER20 CNC Milling Tool Holder Spring Collet Chuck Holder
Product Name | Spring Collet Chuck Holder |
Item No. | HSK50A-GER20-75 |
Clamping Diameter (mm) | 1~13 |
D (mm) | 35 |
D1 (mm) | 35.5 |
L (mm) | 75 |
L1 (mm) | 44 |
G | TR25*1.5 |
Spindle | HSK50A |
Nut | GER20 |
Collet | ER20 |
Net Weight (kg) | 0.72 |
Warranty (Months) | 12 |
Advantage | Rust-resistant, wear-resistant and high-strength alloy steel structure |
Noise-free and high speed machining ensured by balanced nuts | |
250% the clamping force of conventional chuck systems guaranteed by T-slot thread | |
Accuracy of the tool holder body ≤2μm, run-out accuracy ≤5μm | |
Dynamically balanced to G2.5 at 30000rpm (U≤0.3gmm) | |
Symmetry guaranteed by fine milled grooves | |
Stable repeatability |