Diamond drill bits for concrete - roof turbo segments

Diamond drill bits for concrete - cuspate turbo segments

Diamond core drill bits with roof turbo segments high-frequency or laser welded diameter 32mm-350mm provide smooth and fast drilling for various concrete of cured reinforced concrete with hard to soft aggregates, green concrete or abrasive materials, such as construction of bridges, high-rise buildings, wall, floor, etc., which have goods quantity of drilling holes, high performance in drilling difficult operation conditions, especially reinforced concrete with much steel bars or pebble stone.

Cuspate turbo shape is benefit for segment opening, fast initial drilling, coolant and dust removal.

Usually using 45# seamless steel pipe, the diamond core bit will not deform and bend in the event of working.

Welding Type: high frequency silver welding or laser welding.

Wet use.

Assembled drill bit is available.

Used with hydraulic power drilling machines, electric hand-held drills.

The above specifications & photos are for reference, other specification may be available as per demand.