Diamond Core Drill Bit Core Drilling Machine Drilling Device TZ E. The description of this item has been automatically translated. 1/2″ external and 1 1/4″ internal thread – Ø 27 to 200 mm. Diamond drill bit diameter 27 to 46 mm. 400 mm with short teeth Turbo segments approx. 10 mm segment height. High drilling speed and long service life. Diamond drill bit diameters 52, 66, 112, 132 and 158 mm with standard turbo segments. 400 mm with T urbo segments. Diamond drill bit diameter 102 mm with dimple turbo segments. 420 mm with T urbo segments. Diamond core bit diameter greater than 50 mm with the exception of the following diameters (52, 66, 112, 132 and 158 mm with standard turbo segments). With the new ones DIMPLE turbo segments. 450 mm with short teeth Turbo segments. Wet drilling of clean holes in concrete, reinforced concrete, masonry and stone. Diameter 51 to 200 mm. Drilling depth: 440 mm Turbo segments. The invoice with VAT shown. You must check the desired billing address before purchasing. Messages outside of the checkout process, e.