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Posted 6 Months, 1 Week ago #1
Just rec'd a new Bosch 1194AVSR Hammer drill and in using Bosch HCBG800 Blue Granite 8-Piece Hammer Drill Bit Set 1/2 inch bit in brick, I am getting triangular holes? After trying different settings and even smaller pilot holes, the holes are still triangular???? Help? Thanks!

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