Diamond drill bits for reinforced concrete

Diamond drill bits for reinforced concrete Our diamond drill bits are used for makeing holes inconcrete,reinforced concrete,brick wall,refractory marble and granite. Specification Segment No.SpecificationSegment No.φ253φ10211φ274φ10812φ304φ11212φ324φ11412φ344φ12013φ364φ12714φ384φ13214φ404φ15015φ465φ16016φ515φ16716φ566φ18016φ638φ20016φ768φ21917φ828φ24518φ9010φ30020φ9610φ35022The length of the drill bits are normallybetween 400mm to 450mmThe bits can beproduced according to the clients' requairementsFeature 1,Fast cutting speed and low preasure 2,Diferent connection end for different drilling machine. 3,Especially efective in drilling in the reinforced concrete.