GUHRING - RT100T - Спиральные сверла для обработки глубоких отверстий

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RT 100 T – special tools for MQL machining

Special shank: RT 100 T drills for        minimal lubrication applications:
minimum quantity lubrication (MQL)        It prevents neat oil from consolidating
For minimum quantity lubrication          and offers simple handling characteris-
RT 100T drills are available with a       tics and cost-effective production.
special shank end optimised for MQL       In combination with Guhring hydrau-
machining.                                lic expansion chucks and Guhring‘s
                                          MQL coolant delivery set, it offers an
As only an extremely small amount         optimal and cost-effective solution for
of coolant is applied for minimal         MQL machining with highest bore hole
lubrication, the delivery of the coolant  quality and outstanding lifetime.
to the most effective location is of ex-
treme importance.The tapered shank                                                                                   Shank end suitable for minimal quantity
end, developed by Guhring, optimally                                                                                 lubrication without consolidation or dead
satisfies the conditions relevant for                                                                                pockets of coolant.

                                          MQL coolant delivery set
                                          Guhring no. 4939

                                                                                                               HSK-A hydraulic expansion
                                                                                                                    chuck Guhring no. 4299
                                                                                                                           Minimal dead area

Length adjustment
screw

MQL suitable
shank end

                                                                                                                                           The Guhring MQL system
                                                                                                                                           A MQL optimised drilling tool with Guhring‘s MQL
                                                                                                                                           shank end is located in a hydraulic expansion chuck.
                                                                                                                                           The delivery of the coolant is realised by a MQL length
                                                                                                                                           adjustment screw with sealing lip.

8 RT 100T

                                                                               guhring@guhring-tools.ru
                                                                                  www.guhring-tools.ru
GUHRING - RT100T - Спиральные сверла для обработки глубоких отверстий - 2007 EN
