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Four-Hollow Square Shank Drill Add Cart

Hard alloy electric hammer drill body made of high quality alloy steel, the cutter head adopts K hard alloy welded and matched with various electric hammer, suitable for concrete, wall drilling and rock drilling hard building materials, construction, an arrangement of industry wide application, high efficiency drilling tool.The main body of this product is made of 40CR steel, and the cutter head is made of YG8C alloy.

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SIZEMOQSIZEMOQ
6*12050020*35090
8*15050022*35080
10*15050024*35060
12*15040025*35060
14*15030026*35060
16*15030012*450100
10*20030014*45080
12*20030016*45070
14*20020018*45060
16*20020020*45050
18*20018022*45050
20*20015025*45050
22*20015016*50070
10*35015018*50060
12*35015020*50050
14*35015022*50050
16*35013025*50050
18*35012028*50050