5/16" THUNDERBOLT® Titanium Drill Bit

The Milwaukee 48-89-1561 is a 95-piece drill and drive bit kit designed as an all-in-one solution for drilling, driving screws, and basic fastening tasks in wood, metal, and plastic.

Key Features

• 95 Total Pieces – Wide assortment of drill bits, driver bits, nut drivers, and accessories for everyday use
• Black Oxide Drill Bits – Help reduce friction and improve durability compared to basic steel bits
• S2 Steel Driver Bits – Built for strength and resistance to stripping under torque
• 135° Split Point Tips – Helps reduce walking and improves accuracy when starting holes
• Multi-Material Use – Works in wood, metal, and plastic
• Organized Case – Compact storage for jobsite or home use

What It Includes (typical layout)

• Assorted drill bits (small to medium range sizes)
• Phillips, square, slotted, and Torx driver bits
• Nut drivers
• Bit holder and accessories
• Storage case

Best Uses

• General DIY home projects
• Light construction and maintenance
• Installing hardware, screws, and anchors
• Basic drilling in common materials

Bottom Line

The 48-89-1561 is a big “everything in one box” starter set. It’s not a heavy-duty specialty kit, but it’s very useful if you want a complete drill + driver setup for everyday tasks without buying multiple sets.