Milwaukee M18 CHIWP12-502C (4933448150)

For rotary drilling only. Includes 5/32 pilot bit which must be used first. Ideal for drilling porcelain tiles up to a scratch hardness of 8. The drill bit will not walk, tape or center punching is no more→longer needed. Flat bottom parabolic flute ensures fast and efficient removal of drill dust and prevents clogging. Cuts nice, clean holes with very little or no chipping; operate drill motor 400-600 RPM.

These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes. Thick 3/8-Inch hex shank provi more→des a firm, positive grip and won't spin out in the drill.

DeWalt nut driving bits are the perfect way to maximize your DeWalt power tool system. Featuring the 10X Magnetic Screw Lock System, the bits are ideal for use in impact drivers and drill/drivers. Eac more→h bit features a precision-machined tip for ideal fit in screw head recesses, resulting in less stripped screws.