Milwaukee Black Oxide Step Drill Bit Set (6-Piece)

Product Description

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 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 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 Step Drill Bit 6-Piece Set includes bits #1 (48-89-9201), #4 (48-89-9204), #6 (48-89-9206), #7 (48-89-9207), #8 (48-89-9208) and #9 (48-89-9209). Jam-Free Performance in high speed with most professional 18 volt cordless drills with lithium-ion battery technology.Jam-free performance: dual-flute design optimized for cordless drills in high speed provides greater speed and controlRapid strike tip: creates fast, accurate starts and generates less heatLaser-engraved reference marks: easily stop on any whole size3-flat secure-grip shank: reduces bit slippage in the chuckIncludes: (1) #9 Step Drill Bit, 7/8 in. and 1-1/8 in. (48-89-9209) , (1) #8 Step Drill Bit, in. 1 in. by 1/16 in. (48-89-9208) , (1) #7 Step Drill Bit, 7/8 in. Single Hole (48-89-9207) , (1) #6 Step Drill Bit, 3/8 in. and in. by 1/16 in. (48-89-9206) , (1) #4 Step Drill Bit, 3/16 in. - 7/8 in. by 1/16 in. (48-89-9204) , (1) #1 Step Drill Bit, 1/8 in. - in. by 1/32 in. (48-89-9201) , (1) Carrying CaseUp to 4x longer bit life: optimized geometry with black oxide coating to cut faster and produce less heat