Milwaukee 48-89-9204 Step Drill Bit, 3/16 to 7/8 in Dia, 2-61/64 in OAL, 2-Flute, 3/8 in Dia Shank, Flat Shank

Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of HSS, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes no guess work! Finally, the 1/4 in hex shank allows for fast bit change in impact drivers and sure grip in chucks.

Made of steel with a black oxide finish, measuring 3/16 to 7/8 in in diameter, with applicable materials Metal Plastic, overall length 2-61/64 in, shank diameter 3/8 in.

• 2X faster cutting
• Jam-free performance, dual-flute design optimized for cordless drills in high-speed provides greater speed and control
• Laser-etched size for easy identification
• Up to 2X faster and optimized for cordless drills in high-speed
• Three flat Secure Grip™ shank holds the bit firmly in the drill chuck, thus reducing slippage
• Rapid Strike™ tip creates fast, accurate starts and generates less heat
• Up to 50% longer life - patented tooth forms optimize chip removal for efficient cutting and long-life
• Up to 42% more power when paired with FLEXVOLT® batteries