BT30 hydraulic tool holder is high-precision hydraulic chuck for BT30 CNC machining centers. With hydraulic expansion clamping, it delivers ultra-low runout, good vibration damping and stable clamping force. Easy tool change with one wrench. Perfect for high-speed milling, finishing and precision boring. Made of alloy steel, pre-balanced G2.5 for high speed cutting, improves workpiece surface quality and extends tool life.
Model: BT30 Hydraulic Tool Holder
Material: Alloy steel, heat treated HRC48-52
Runout accuracy: ≤0.003mm at 2.5xD
Balance grade: G2.5 at 25000RPM
Clamping method: Hydraulic expansion, uniform circumferential clamping force
Feature: Vibration damping, optional through coolant
Operation: Clamp / unclamp by single wrench, fast tool replacement
Application: CNC machining center, fine milling, boring, high precision machining
Standard: JIS B6339
Available bore size: 6/8/10/12/14mm and more
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According to needs to be possible to provide the balanced hilt, the standard precision is G6.3/12000rpm. the precise precision is G2.5/20000rpm.
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Tel: +86 534 425 1888
Mob/WhatsApp/Wechat: +86 137 9138 1619
E-mail: jacksun@ht-tools.net
Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100
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