Milwaukee THUNDERBOLT™ 7/32" Black Oxide Drill Bit is designed with a thick core web to provide protection against side-load breakage, making it a durable and reliable choice for your drilling needs. Its corrosion-resistant black oxide coating enhances lubricity and extends the bit's lifespan. The parabolic flute design efficiently clears chips and debris while keeping the bit cool during use. Featuring a 135° split point tip, this drill bit prevents walking and ensures precise hole placement and easy starts. It requires less effort when drilling through metal, wood, and PVC, and is especially effective on curved surfaces. This bit is i for use with portable drills, ing both performance and versatility. Model Number: 48-89-2720