sds drill and chisel set for concrete 12 pieces * efficient handling of concrete – save time on heavy installations and demolition work * powerful sds drills withstand professional use and continuous load * includes special chisels for grooving cutting and point shaping * delivered in a durable plastic case – easy transport and storage on construction sites * wide range of spare parts and compatibility with most sds machines drill and chisel set for construction contracting & workshop work this sds drill and chisel set is used by professionals in construction industry and contracting for hole drilling and chiseling in concrete and stone. Perfect for installations demolition and service tasks where robust tools are required. All parts are interchangeable and spare parts are available for quick service – please contact our customer service for fast delivery to companies. technical specifications * model: bst-410320 * total: 12 pieces * sds drills: 5 mm (110 mm) 6 mm (110 mm) 8 mm (160 mm) 10 mm (160 mm) 12 mm (160 mm) 14 mm (200 mm) 16 mm (210 mm) 18 mm (300 mm) 20 mm (450 mm) * 3 sds chisels: 1 grooving chisel (22 mm blade width) 1 flat chisel (20 mm blade width) 1 pointed chisel * plastic storage: robust case included * fits all machines with sds chuck frequently asked questions how do i mount the sds drill in my machine? the drills and chisels have standard sds shafts for quick and secure mounting in all machines with sds chuck. what are the power requirements? the products can be used in both electric and battery-powered professional tools adapted for sds accessories. how is the set delivered? the set is delivered complete in a shock-resistant plastic case ready for immediate use on site. are spare parts and accessories available? we stock spare parts and complementary tools. Please contact our customer service for company-specific solutions and prioritized deliveries.