Milwaukee Logo

#4 Step Drill Bit, 3/16 in. - 7/8 in. x 1/16 in.

#4 STEP BIT 3/16 THROUGH 7/8

MLW48899204 48-89-9204 045242307661
38.97 / EA
  • Bit Material: Black Oxide
  • Bit Type: Step
  • Drilling Depth: 2.125 in
  • Flute Length: 0.5 in
  • Length: 2.955 in
  • Shank Diameter: 0.375 in
Milwaukee® 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 the competition. Ideal for drilling large and small-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike™ tip allows for fast, accurate starts that generate less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip™ shank ensures a solid connection with the drill chuck. The #4 step drill bit has 12 hole sizes in 1/16 in. increments ranging from 3/16 in. to 7/8 in.. jam-free performance in high speed with most professional 18 Volt cordless drills with lithium-ion battery technology.
  • Product Description
  • Features
  • Specifications
Milwaukee® 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 the competition. Ideal for drilling large and small-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike™ tip allows for fast, accurate starts that generate less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip™ shank ensures a solid connection with the drill chuck. The #4 step drill bit has 12 hole sizes in 1/16 in. increments ranging from 3/16 in. to 7/8 in.. jam-free performance in high speed with most professional 18 Volt cordless drills with lithium-ion battery technology.
  • Made in the USA
  • Up to 4X longer bit life - optimized geometry with black oxide coating to cut faster and produce less heat
  • Up to 50% more holes per battery charge for more productivity
  • Rapid Strike™ tip - creates fast, accurate starts and generates less heat
  • JAM-FREE Performance - Dual-flute design provides greater speed and control
  • Up to 2X faster - optimized for cordless drills in high speed
  • Laser-engraved reference marks easily stop on any hole size
  • 3-Flat secure-grip shanks reduce bit slippage in the chuck
  • Bit Diameter : Varies
  • Flute Length (in) : 0.5
  • Package Contents : 1 Bit
  • Shank Diameter (in) : 0.375
  • Length (in) : 2.955 Inches
  • Single / Double Ended : Single
  • Minimum Chuck Size Required : 3/8 in
  • Bit Material : Black Oxide
  • Recommended Safety Equipment : Safety Glasses
  • Drilling Depth (in) : 2.125
  • Bit Type : Step