Milwaukee #7 Step Drill Bit, 7/8" Single Hole
SKU 48-89-9207
Model Number: MIL48899207
Availability Notice:
Availability to purchase does not guarantee immediate stock. Some items may have lead times. Questions about availability? Contact our team before ordering.
ELIMINATE BIT WALKING AND CHUCK SLIPPAGE
Engineered for the high-torque demands of modern cordless impact drivers and drills, the Milwaukee 48-89-9207 #7 Step Drill Bit represents a massive leap in accessory efficiency. By utilizing a dual-flute geometry, this bit provides superior chip evacuation and heat management, effectively doubling the cutting speed of standard bits while maximizing the holes-per-charge ROI on your M12 and M18 battery fleet. The black oxide coating serves as a critical barrier against thermal friction, ensuring the high-speed steel substrate maintains its edge even through repeated penetrations in heavy-gauge metals.
- / Rapid Strike Tip / Fast, accurate starts on contact that prevent bit walking and minimize surface marring.
- / Jam-Free Performance / Optimized dual-flute design prevents material buildup and stalling when used at high RPMs.
- / Laser-Engraved Marks / Permanent depth indicators provide at-a-glance hole sizing that won't wear off over the life of the bit.
- / 3-Flat Secure-Grip Shank / Hex-optimized shank ensures 100% torque transfer and zero rotation inside the tool chuck.
TECHNICAL SPECIFICATIONS
Part Number: 48-89-9207
Hole Sizes: 1/4", 1-1/8" (12 Steps)
Shank: 1/4" Hex with 3-Flat Design
Material: High Speed Steel
Coating: Black Oxide
Application: Metal, Wood, Plastic
Hole Sizes: 1/4", 1-1/8" (12 Steps)
Shank: 1/4" Hex with 3-Flat Design
Material: High Speed Steel
Coating: Black Oxide
Application: Metal, Wood, Plastic
WHAT'S IN THE BOX
(1) #7 Step Drill Bit 1/4" - 1-1/8" (48-89-9207)
