Use with Core Bit 48-20-5165 and Center Pin 48-20-5199 for starting a 1-1/4 inch hole. After drilling to a depth of approximately 1/4 inch, stop hammer, remove guide plate and center pin, place core bit back into the grooved area and resume drilling to required depth of hole.

Manufacturer: Milwaukee

For More Information on the Guide Plate 6 in., [Click Here] to Link to Manufacturer Web Site