Drilling/milling unit for sub spindle

Item Number : STRB111204

Feature : 3X SPEEDER

Machine : Star

  • SR-20R
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Drilling/milling unit for sub spindle/STRB111204

SONG GIA whole series of products are 100% made by our factory in Taiwan, producing all kinds of bmt tool holders, boring bar holder,turning tool holder, drilling / milling multiple live tool holders; all kinds of tool holders have high rigidity and high precision, and can be widely applied in various turret types.

 

SONG GIA holds a rigorous quality system and quality control process:

●100% inspection on key parts.
●Verify the roundness and concentricity accuracy of each center bearing to ensure the circumferential vibration tolerance of all live tool holders is within 4µm.
●Finished product inspection before shipment of all live and non-live tool holders.

SONG GIA provides you with diversified CNC drilling/milling whole series options to meet your various processing demands. We also provide customized design and production according to customers’ different requests.

Detailed specifications

Speed ratio : 1:3
Maximum speed : 18000RPM
Tool clamping :

Driven tool : ER11

Fixed tool : ER11M