HILTI DD 350-CA 110V CORE DRILL SET WITH RIG STAND VACUUM RIG PAD&VACUM PUMP fully working 250 mm dia 90 mm dia 50 mm dia 45 mm dia Diamond core bits included Heavy-duty diamond drilling system with high-frequency motor and auto-feed unit for rig-based coring in medium and large diameters of up to 500 mm (19-11/16) Diameter range: 2-1/16 - 19-11/16 in Base material: Concrete Operation mode: Rig-based drilling system Hilti DD350 Diamond Coring System The Hilti DD350 Complete coring system is a great 220v option for larger core drilling, upto 500mm (when used with stand off plate). This is a lightweight rig and motor assembly, which is supplied with full holding down anchors and available with a range of core sizes. There are LED power control indicators to enable the user to achieve optimum performance and extend core bit life. This rig uses high frequency technology to deliver maximum power across a broad range of core sizes. This machine is not fully waterproof, but is rated upto IP55, meaning is it resistant to water spray, for drilling in extreme conditions. 500 mm Drilling range wet w/ stand min. 52 mm Drilling range Rig-based wet: 52-500 mm Weight of complete system 35 kg Chuck type BL A-weighted emission sound power level 108 dB (A). The item "Hilti DD350-CA Heavy Duty Diamond Core Drill" is in sale since Tuesday, April 14, 2020. This item is in the category "Équipements professionnels\Outillage professionnel\Outillage électrique\Perceuses". The seller is "tabro2651" and is located in Bihorel. This item can be shipped worldwide.