Product Description
PERCUSSION/ROTARY TYPE; TUNGSTEN CARBIDE TIPPED MATERIAL; BLACK OXIDE COATED FINISH; 4 INCH OVERALL LENGTH; STRAIGHT SHANK TYPE; 1/4 INCH SHANK SIZE; 3 FLUTE(S); SLOW SPIRAL FLUTE TYPE; 7/16 INCH DRILL SIZE; APPLICATION BRICK, CONCRETE, TILE, SLATE AND CINDER BLOCK; MD MODEL