Diamond Core Drill Bit Core Drilling Machine Drilling Device TZ E. The description of this item has been automatically translated. 1/2 “out and 1 1/4″ internal thread – Ø 27 to 200 mm. Diamant drilling crown diameter 27 to 46 mm. 400 mm with short tooth Turbo segments approx. 10 mm segment height. High drilling speed and long service life. Diamant drilling crown diameter 52, 66, 112, 132 and 158 mm with standard turbo segments. 400 mm with T Urbo segments. Diamant drilling crown diameter 102 mm with dimplet turbose segments. 420 mm with T Urbo segments. Diamant drilling crown diameter larger than 50 mm with the exception of the following diameter (52, 66, 112, 132 and 158 mm with standard turbo segments). With the new Dimple turbo segments. 450 mm with short tooth 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. The desired invoice address must in turn check or be corrected. Each program of us is always an invoice with VAT. Diamant drilling crown diameter larger than 50 mm with the exception of the following diameter (52, 66, 112, 132 and 158 mm with standard turbo segments) The invoice with VAT.