Pull Stud Form JD for MAS BT Fanuc Robodrill + Brother + Dual Contact

Specifications

• Type: Pull stud BT/SK30, Form JD (Fanuc Robodrill + Brother + Dual contact)
• Taper shank standards: ISO 7388-1 (formerly DIN 69871), ISO 7388-2 (formerly JIS B 6339 MAS-BT)
• Feature: with drill-through (through hole)
• Compatibility: “Fanuc Robodrill”, “Brother” machine tools and “Dual Contact” spindle systems
• Head angle (BHTA): 45° for Fanuc Robodrill and Dual contact, 60° for Brother
• Execution: with O-Ring (Fanuc, Dual contact) or without O-Ring (Brother)

Description

This BT/SK30 Form JD pull stud is used with the machine drawbar to pull and clamp taper shank toolholders in CNC machines such as Fanuc Robodrill, Brother, and Dual Contact spindle systems. It is intended for toolholders to ISO 7388-1 / ISO 7388-2 and includes a through hole for applications requiring coolant/air passage.

Pick the execution that matches your machine: the Fanuc Robodrill and Dual contact versions have a 45° head angle and carry an O-Ring, while the Brother version has a 60° angle and is supplied without an O-Ring.

Fitting note: when installing SK/BT 30 pull studs, a tightening torque of 25 Nm must not be exceeded.