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Categories: CNC Tools, Tool Holders
BT30-ER40-70 HIGH-PRECISION CNC TOOL HOLDER – 70MM GAGE LENGTH – 30,000 RPM BALANCED
Original price was: $120.00.$85.00Current price is: $85.00.
The powerful ER40 Collet Series compatibility (max capacity ) is perfect for securely locking large-shank professional milling and routing tools, and the extended 70mm Gage Length offers essential clearance for deep machining.
| Specification | Detail (Metric – mm) | Detail (Imperial – in/lbs) |
| Item | CNC Tool Holder -T-HC-015 | CNC Tool Holder -T-HC-015 |
| Brand Name | Snail Tools | Snail Tools |
| System of Measurement | Metric – BT | Imperial |
| Taper | BT30 | BT30 |
| Collet Series | ER-40 | ER-40 |
| [GL] Gage Length | 70.0 mm | 2.76 in |
| [ØBD] Body Diameter | 63.0 mm (Assumed) | 2.48 in (Assumed) |
| Concentricity (Runout) | 0.003 mm | < 0.00012 in |
| Balanced to RPM | 30,000 | 30,000 |
| Retention Knob Thread | M12x1.75 (Assumed) | M12x1.75 (Assumed) |
| Through Tool Coolant | Yes (Assumed) | Yes (Assumed) |
| Weight | 0.7 kg (Approx.) | 1.6 lbs (Approx.) |
| Country of Origin | China | China |
🚀 Maximized Rigidity and Reach for Heavy-Duty CNC Work ⚡
Achieve superior accuracy and extended reach for your largest tooling with the Snail Tools BT30-ER40 Collet Tool Holder. This robust system is engineered to minimize vibration and reduce runout, ensuring your cutters perform flawlessly at high speeds.
Balanced to a stellar 30,000 RPM, this tool holder guarantees minimal runout (0.003 mm), translating directly into superior surface finishes and dramatically extended tool life. The powerful ER40 Collet Series compatibility (max capacity ) is perfect for securely locking large-shank professional milling and routing tools, and the extended 70mm Gage Length offers essential clearance for deep machining.
Secure your tools with the uncompromising grip of a professional-grade BT30 system, designed specifically for reliable CNC milling and routing applications.
| Specification | Detail (Metric – mm) | Detail (Imperial – in/lbs) |
| Item | CNC Tool Holder -T-HC-015 | CNC Tool Holder -T-HC-015 |
| Brand Name | Snail Tools | Snail Tools |
| System of Measurement | Metric – BT | Imperial |
| Taper | BT30 | BT30 |
| Collet Series | ER-40 | ER-40 |
| [GL] Gage Length | 70.0 mm | 2.76 in |
| [ØBD] Body Diameter | 63.0 mm (Assumed) | 2.48 in (Assumed) |
| Concentricity (Runout) | 0.003 mm | < 0.00012 in |
| Balanced to RPM | 30,000 | 30,000 |
| Retention Knob Thread | M12x1.75 (Assumed) | M12x1.75 (Assumed) |
| Through Tool Coolant | Yes (Assumed) | Yes (Assumed) |
| Weight | 0.7 kg (Approx.) | 1.6 lbs (Approx.) |
| Country of Origin | China | China |
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