Ryobi R18PD7-220B (5133004295)

The Milwaukee 4-Piece SHOCKWAVE Red Helix Drill Bit Set is engineered for users who run impact drivers alongside standard drills. Milwaukee built the SHOCKWAVE platform to handle the repeated high-tor more→que cycling that impact drivers produce, a stress pattern that causes conventional bits to snap or strip prematurely. The RED HELIX variable geometry controls how material moves through the flutes, clearing chips efficiently while reducing the friction that shortens bit life. A titanium coating reinforces each cutting edge, extending usable lifespan well beyond that of uncoated bits. The four-piece assortment covers popular jobber-length sizes suited to a wide range of everyday drilling tasks.

The Milwaukee 1/16" Titanium SHOCKWAVE Drill Bit is purpose-built for both impact drivers and standard drills, engineered to handle the high-torque demands that break down lesser bits. Milwaukee's RED more→HELIX flute uses a Variable Helix geometry that transitions from a steep 35° angle to a 15° exit, clearing chips from the hole more efficiently than conventional flute designs. Faster chip evacuation means less friction and heat at the cutting edge, allowing the titanium coating to maintain its hardness through significantly more holes. High speed steel underneath the titanium layer adds core toughness for repeated impact driver use, while the compact 2.25" body and 1/4" hex shank fit tight work…

Milwaukee SHOCKWAVE Impact Duty driver bit sets are engineered for extreme durability and up to 10x life. Made from proprietary steel and heat treated to control hardness, the SHOCKWAVE Impact Duty in more→sert and driver 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.