Features

• By optimizing the design of the cutting edge and spiral, the drilling speed has been improved compared with the conventional products.
• The "4-edge" cutting edge makes the hole more circular than a typical 2-edge drill, making anchor insertion smoother.
• The use of a "cutting edge pocket" and a "4-bar groove" allows the cutting chips accumulated in the hole to be discharged efficiently, improving drilling operations.
• By making the cutting edge "4-edge," you can make a hole that is close to a circle compared with a typical 2-edge drill and insert the anchor smoothly. Reducing the amount of pressure on workers by reducing the amount of snagging on reinforcing bars and allowing for smooth drilling.
• The spiral has been marked with "marking grooves" at 40 mm intervals to provide a guideline for marking the depth of drilling.
• Work Material: Concrete, Mortar, Block.