GUHRING - Каталог Сверла - вся линейка инструмента

Twist Drills                                                                   для размещения заказа - guhring@guhring-tools.ru

                     HT 800 WP Interchangeable Insert Drills

              The new HT 800 WP interchangeable drilling system from Guhring -
              High-performance, cost-efficient drilling for diameters from 11.00 to 25.5mm
              (29/64 to 1.0”). Features include:

               A Extended tool life

                    Thanks to special micro-machined cutting edges and an application-oriented surface finish the interchangeable
                    inserts of the HT 800 WP drilling system are especially wear resistant. The holders of the HT 800 WP drilling sys-
                    tem also possess a very high wear resistance, due to the optimized holder substrate and nickel plated surface.
                    Incremental holder sizes in steps of 0.5 mm also lead to less wear on the holder body.

               B Optimized chip flow

                    Thanks to their flute cross section the holders of the HT 800 WP drilling system ensure optimal chip evacuation from
                    the hole, even with deeper drilling depths.

               C Perfect coolant delivery

                    Perfect coolant delivery to the cutting surface is ensured by coolant ducts with maximum cross section, exiting in
                    the flutes. This aids in both reducing the heat at the cutting edge as well as facilitating maximum chip evacuation.

               D Highly accurate and rigid insert seat

                    The accurate insert seat enables insert changes in the machine in only a few simple steps with a standard Torx
                    screw driver. Thanks to the optimized material for the HT 800 WP holders insert seat wear is much lower than with
                    conventional tooling, allowing for more frequent insert changes without having to replace the holder. The clamping
                    screws with screw lock ensure a secure holding of the interchangeable insert in the holder even with machines
                    subject to high levels of vibrations.
                    Rigid holders
                    The close stepped diameter jumps of 0.5 mm with the holder sizes reduce wear, plus, through the better guidance
                    of the tool in the hole they also increase the rigidity of the HT 800 WP drilling system. This allows for longer tool life
                    as well as improved workpiece surfaces. All holders are offered with a metric or fractional inch size option.

                 AD

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              guhring@guhring-tools.ru
                www.guhring-tools.ru
GUHRING - Каталог Сверла - вся линейка инструмента - 2013 EN
