Milwaukee® 48-20-5171 Replacement Guide Plate, 2-1/2 in Dia, Plastic

• Offers increased drilling by reducing precision bit walk and improving bit stability
• After drilling to a depth of approximately 1/4 in, stop hammer, remove guide plate and center pin, place core bit back into the grooved area and resume drilling to required depth of hole

For increasing precision in masonry and concrete drilling

Milwaukee® Replacement Guide Plate | For Use With: 48-20-5150 3-1/2 in Thick Wall Core Bit and 48-20-5199 Centering Pin | 2-1/2 in Dia | Plastic