• For masonry, concrete, brick etc
High durable carbide
• Good lifetime
• Wear resistance
Vacuum brazing
• Avoid cold solder joint
L flute
• L-shape flute,less friction and good dust
removal for faster drilling
Range
Metric:
Diameter: 3mm–26mm
Working length: 40mm–540mm
Total length: 75mm–600mm
Inch:
Diameter: 1/8"–1"
Working length: 1·1/2"–21"
Total length: 3"–24"
