Diamond Core Drill

Features : 
– Segment Material : Diamond
– Body material : carbon steel
– Shank : 1-1/4UNC, 1/2BSP, 5/8-11″, M16, etc.
– Rooftop segments have sharper blades to ensure fast cutting
– Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications
– Use water to cool down the bit is highly recommend to extend their lives
Applications : 
– Suitable for core drilling of reinforced concrete, brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects