[Features] ● You can easily drill holes in soft-cut materials such as reinforced concrete with your rotary drill without using water. ●The sprayed dragon groove on the outer circumference of the core has a high discharge effect for chips, enabling speedy drilling work. ● Newly developed radial one shank system makes it easy to change to other size core bodies. ●Since the thermal spray dragon groove has the same diameter as the processed hole, dust can be discharged without leaving any residue in the hole. ●Equipped with a Z-axis spindle (SDS type) as standard equipment. Compatible with straight type and SDS type electric drills.
[Use] ●Cover materials: Reinforced concrete, heavy blocks, hard tiles, hard ceramic siding, etc.
