Milwaukee 48‑89‑9224 Shockwave Impact Duty 6‑Piece Step Drill Bit Set

Step Drill Bits with JAM-FREE Performance feature a dual-flute design delivering up to 2X faster hole times, up to 4X longer life, and up to 50% more holes per battery charge than competitors. Ideal for drilling small and large-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike tip allows for a fast and accurate start that generates less heat, resulting in longer bit tip life. Black oxide coating enhances durability, hole quality, and bit life. Laser-engraved reference marks provide accuracy, and the 3-flat Secure-Grip shank ensures a solid connection with the drill chuck. The 6-piece set includes bits #1, #4, #6, #7, #8, and #9.

Features

• JAM-FREE performance: Dual-flute design provides greater speed and control
• Up to 2X faster: Optimized for cordless drills in high speed
• Rapid Strike Tip: Creates fast, accurate starts and generates less heat
• Up to 4X longer bit life: Optimized geometry with Black Oxide coating
• Up to 50% more holes per battery charge: Greater productivity
• Laser-engraved reference marks: Easily stop on any hole size
• 3-Flat Secure-Grip shanks: Reduces bit slippage in the chuck
• Made in the USA

Includes

• (1) #9 Step Drill Bit, 7/8″ & 1-1/8″ (48-89-9209)
• (1) #8 Step Drill Bit, 1/2″ – 1″ by 1/16″ (48-89-9208)
• (1) #7 Step Drill Bit, 7/8″ Single Hole (48-89-9207)
• (1) #6 Step Drill Bit, 3/8″ & 1/2″ by 1/16″ (48-89-9206)
• (1) #4 Step Drill Bit, 3/16″ – 7/8″ by 1/16″ (48-89-9204)
• (1) #1 Step Drill Bit, 1/8″ – 1/2″ by 1/32″ (48-89-9201)
• (1) Carrying Case

Specifications