CNC Machining Center Tool Holder Bt40 Alloy Steel Structure Rust Resistant Spindle Checker
| Product Name | Spindle Checker |
| Item No. | BT40-D40-300 |
| D (mm) | 40 |
| L (mm) | 300 |
| Spindle | BT40 |
| Material | Alloy Steel |
| Net Weight (kg) | 3.85 |
| Warranty (Months) | 12 |
Rust-resistant, wear-resistant and high-strength alloy steel structure
Taper fitness: 95%
Complete grinding to ensure accuracy ≤2μm
