SUMAKE ST-4469K

The Milwaukee SHOCKWAVE Impact Duty driver bits are engineered for extreme durability and up to 10x life. Made from proprietary steel and heat treated to control hardness, the SHOCKWAVE Impact Duty dr more→iver bits feature an innovatively designed geometric shock absorption zone to extend life. The forged tip allows for a secure grip and maximum contact eliminating stripping or slipping. Broadly targeting cordless users, the SHOCKWAVE Impact Duty accessory line is not only ideal for heavy duty impact applications, but delivers a full system solution for all the user's drilling and fastening needs.

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.

The Milwaukee SHOCKWAVE Impact Duty Magnetic Attachment with two Phillips no.2 Bits magnetizes the bit tip for maximum fastener retention. The Milwaukee SHOCKWAVE Impact Duty driver bits are engineere more→d to be the most durable, best fitting driver bits on the market. The WEAR GUARD TIP delivers increased wear resistance which protects the impact bits fit over the life of the bit. The compact design of the magnetizer sits on the shank to allow for better visibility and access in common applications. Magnetizer designed for 2in and longer impact driver bits. SHOCKWAVE Impact Duty driver bits are designed for use with Impact Drivers and Drill Drivers.