17pcs SDS Drill Bits and Chisels Set - Heavy Duty Rotary Hammer Drill Accessories for Concrete Drilling & Grooving | Durable Construction Tools with Aluminum Case | Perfect for DIY Projects, Home Renovation & Professional Construction Work

This is a set of 17pcs different sizes of drill bits and chisels, different specifications can meet different needs, aluminum storage box can better protect and store them.FEATURE:★Both the drill bits and the chisels are made of fine quality alloy, high hardness, wear resistance and have a long service life.★All products are packed and assorted in an aluminum box for easy carrying and storage.★They are great tools used with electric rotary hammers for concrete drilling or grooving.★If you work in building, construction site or interior finish, this is a very useful tool set for you to have.SPECIFICATIONS:Material: alloy+aluminumShank diameter: 10mm / 0.4inSDS electric hammer drill bit quantity: 12pcs [5mm * 110mm, 6mm * 110mm, 8mm * 110mm, 10mm * 110mm, 6mm * 160mm, 8mm * 160mm, 10mm * 160mm, 12mm * 160mm, 8mm * 210mm, 10mm * 210mm, 10mm * 260mm, 12mm * 260mm]SDS point chisel quantity: 2pcs [14mm * 140mm, 14mm * 250mm]SDS flat chisel quantity: 3pcs [20mm * 135mm, 20mm * 240mm, 40mm * 250mm]Package size: 345 * 230 * 60mm / 13.6 * 9.1 * 2.4inPackage weight: 2239g / 4.9lbPACKAGE INCLUDES:12 x Drill Bit5 x Chisel1 x Box

★HIGH QUALITY MATERIAL Constructed of high-grade 40CR steel for the combination of strength, heat resistance, and wear resistance. Used on concrete, brick, stone and other hard materials.

★DRILL BITS AND CHISELS SET This is a set of power tools including 13 drilling bits and 4 chisels in different sizes and shapes, high hardness, durability and long service life.

★ALUMINUM ALLOY STORAGE CASE All are well packed and assorted in Aluminum alloy box, keeps Bits neat, organized and easy to find when you need them. Slim and compact for easy storage in any toolbox, pocket or drawer.

★PRACTICAL TOOL They are great tools used with electric rotary hammers used for concrete drilling or grooving. If you works in building, construction site or interior finish, this is a very useful tool set for you to have.

★100% SERVICE If you are confused about the quality of the product or have any other questions, you can email us and we will be happy to solve the problem for you. If you are not satisfied with the product or are not suitable, you can contact us, we will give you a satisfactory answer.