ISO30-ER40-70 HIGH-PRECISION COLLET CHUCK – 70MM GAGE LENGTH – 30,000 RPM BALANCED

Description

🚀 Unlock Extreme Spindle Performance ⚡

Maximize stability for your largest tools with the Snail Tools ISO30-ER40 Collet Chuck. Engineered for heavy-duty applications and high-speed CNC machining, this robust tool-holding system eliminates vibration, ensuring your cutters perform flawlessly at maximum RPMs.

Balanced to a stellar 30,000 RPM, this chuck guarantees minimal runout (0.003 mm), translating directly into superior surface finishes and dramatically extended tool life. The massive ER40 Collet Series compatibility gives you the widest versatility for large-shank tools, and the extended 70mm Gage Length offers excellent reach.

Secure your tools with the uncompromising grip of a professional-grade ISO30 system and experience top-tier reliability.

Specifications

Condition	New
Specification	Detail (Metric – mm) Detail (Imperial – in/lbs)
Item	Collet Chuck -T-HC-103 Collet Chuck -T-HC-103
Brand Name	Snail Tools Snail Tools
System of Measurement	Metric – ISO Imperial
Taper	ISO30 ISO30
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	0.8 kg (Approx.) 1.8 lbs (Approx.)
Country of Origin	China China