Tool-Co | Tungsten Carbide M22 Core Drill Bit 40mm | TCTBB040P Corded_Angle Grinder The nail gun has added

The nail gun has added safety where it it will only drive-in a nail when the bumper is depressed against the wooden surface

Remove the protective white layer from the tape and discard

The core shrouds the bit and supports the workpiece through 100% of the drill-stroke

3 mm                               2" to 2 1/2"                            12

you will no longer need three hands to hold your parts in position and drive your screws in

Tool-Co | Tungsten Carbide M22 Core Drill Bit 40mm | TCTBB040P Corded_Angle Grinder The nail gun has addedTCT Core bits DIY Economy (M22) For drilling into general masonry, no hammer action needed