Blue Star Laster Welder Core Bit

 

Rooftop Segment:
The special rooftop design makesstartingthe drilling process easiersignificantly.

Applications:
Reinforcement concrete, concrete, solid brickssand bricks.

High end laser weld diamond core drill withrooftop segment. Very good performance forreinforced concrete.

  • Easy start in Concrete
  • Very fast speed
  • Consist drilling
  • High life span
  • Good for cut steel barin concrete

Speed                        ★★★★☆

Lifetime                    ★★★★☆

Reinfocement        ★★★☆☆

Specification
Dia(mm) Segment Details Shank Type Drilling Depth Ar. No.
52 5x24x3.5×10 1-1/4″ UNC 400mm WCB2052
56 5x24x3.5×10 1-1/4″ UNC 400mm WCB2056
63 6x24x3.5×10 1-1/4″ UNC 400mm WCB2063
67 6x24x3.5×10 1-1/4″ UNC 400mm WCB2067
72 7x24x3.5×10 1-1/4″ UNC 400mm WCB2072
76 7x24x3.5×10 1-1/4″ UNC 400mm WCB2076
83 8x24x3.5×10 1-1/4″ UNC 400mm WCB2083
89 8x24x3.5×10 1-1/4″ UNC 400mm WCB2089
92 8x24x3.5×10 1-1/4″ UNC 400mm WCB2092
102 9x24x3.5×10 1-1/4″ UNC 400mm WCB2102