1.15years professional manufacutre 2.sds plus drills 3.material:40cr&Yg8c 4.shank:sds plus 5.export to USA,EUR,JAPAN.

SDS Plus Shank Electric Hammer Drill Bits

use high quality 40CR steel material.Take high-temperature manual welding in 850°C.YG8 Carbide tip.

Use: Concrete,Clinker,Masonry,Stone.

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sds-plus shank electric hammer drill bit