для размещения заказа - guhring@guhring-tools.ru
Mini-boring bars starting from 4 mm
working diameter, shank with clamping ange
… innovative
HOLLFELDER-GHRING CUTTING TOOLS
offers this range of mini-boring bars starting at diameter 4 mm with the possibility to produce
precise small borings at economical costs both for stationary and rotating usage.
Due to the use of precisionground carbide inserts the tooling system is highly efcient. The inserts are tted
with a positive rake angle and are locked securely into the precision-made pocket seat thus guaranteeing
an exact centralposition in the tool holder. The clamping of the inserts is achieved by means of the resilient
upper-part of the shank. The robust clamping conditions ensure a high cutting performance and a unsur-
passed process stability for machining a variety of materials. The unhampered chip-evacuation is due to large
chip utes and the exact central position of the insert and is even further enhanced by an optimised chipform-
ing controlled by a precision-ground chipbreaker.
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guhring@guhring-tools.ru
www.guhring-tools.ru
