The utility model provides a probing is with dragging for bits ware, belongs to drilling equipment technical field. Its characterized in that: including scraper (10) of dragging for bits pipes (6) anddragging for bits pipe (6) downside, drag for bits pipes (6) for cylindric, the top of dragging for bits pipes (6) is used for linking to each other with drilling rod (1), the radial setting of (6) is managed along dragging for bits in scraper (10), scraper (10) are less than or equal to the external diameter that drags for bits pipes (6) along dragging for bits pipe (6) radial length, the slopeform or the arc of the preceding lateral buckling of (6) direction of rotation are managed for the lower extreme to dragging for bits in scraper (10), the bottom of dragging for bits pipes (6) is equipped with and is used for the fender bits mechanism of detritus card in dragging for bits pipes (6). This probing is with dragging for bits ware pulls out in can driling the detritus in the pit by thecolliery, and it is efficient to drag for bits, has solved the problem that the drill chip is many, drag for the bits difficulty, and fundamentally has solved the bury drills, has stuck with paste the emergence of brill accident.