Increase your precision in masonry and concrete drilling with the Milwaukee® guide plate for thick wall core bit. You'll see reduced bit walk and improved bit stability when you use Milwaukee® durable plastic guide plate and centering pin (not included) for starting holes with your SDS PLUS® rotary hammer drill.

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

• Increased drilling precision - reduces bit walk and improves bit stability
• Custom sizing - use with Milwaukee® thick wall 2-1/2 in core bit (48-20-5140) and centering pin (48-20-5199)
• Used with core bit 48-20-5140
• For bit stability - reduces bit walk
• 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

• warranty