Use for starting a 1-1/4 in. hole drill 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. Adds bit stability and reduces bit walk.
Specifications
Bit Material : High Speed Steel
Bit Type : Percussion
Brand : MILWAUKEE TOOL
Category : Drill Bits for Masonry & Concrete
Flute Length : 1.0 in
Length : 2.0 in
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Description
Use for starting a 1-1/4 in. hole drill 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. Adds bit stability and reduces bit walk.