Souz DShS-12K

The 5-Pc SwitchBlade Bit Plumber's Kit offers a convenient assortment of the Milwaukee SwitchBlade Selfeed Bits commonly used on the jobsite. Milwaukee SwitchBlade Selfeed Bits drill up to 12% faster more→and delivers up to 2x longer life. Designed for any trade that demands repetitive cutting of large holes in wood, SwitchBlade bits allow you to remove and replace blades rather than resharpen. You get a new bit with every quick, convenient change of the hardened steel blade and less downtime on the job. An aggressive feed screw design enables the bit to pull through quickly for faster drilling. Built to last and designed to perform, Milwaukee SwitchBlade selfeed bits deliver more holes for the money.…

Greenlee Drill/Tap Bits tap holes up to 4 times faster than traditional methods.

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.