Milwaukee 10-24 UNC SHOCKWAVE™ Impact Drill and Tap Bit
SKU 48-89-4872
Model Number: MIL48894872
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ELIMINATE TOOL CRIB WASTE
Engineered for the high-torque demands of the modern jobsite, the Milwaukee SHOCKWAVE Impact Duty Step Drill Bit #4 solves the common failure point of traditional accessories: impact-induced fatigue. For fleet managers and professionals focused on maximizing consumable ROI, this bit features a reinforced core and dual-flute geometry designed to manage heat and chip ejection simultaneously. Rather than replacing snapped bits every week, the specialized 1/4" hex shank and black oxide coating provide the mechanical resilience needed for repetitive hole-making in mild steel, aluminum, and PVC without sacrificing precision or speed.
- / DUAL-FLUTE OPTIMIZATION: Provides faster chip removal and prevents binding in heavy-gauge materials for cleaner hole production.
- / RAPID STRIKE TIP: Prevents bit walking and allows for immediate, accurate starts on slick surfaces without center punching.
- / IMPACT-READY SHANK: The 1/4" hex shank is specifically hardened to withstand the repetitive anvil strikes of impact drivers.
- / LASER-ETCHED MARKINGS: Ensures long-term size visibility that won't wear off under high thermal friction, reducing operator error.
TECHNICAL SPECIFICATIONS
Model Number: 48-89-4872
Step Size: #4
Diameter Range: 3/16" to 7/8"
Number of Steps: 12
Shank: 1/4" Quick-Change Hex
Coating: Black Oxide
Application: Metal, Wood, Plastic
Step Size: #4
Diameter Range: 3/16" to 7/8"
Number of Steps: 12
Shank: 1/4" Quick-Change Hex
Coating: Black Oxide
Application: Metal, Wood, Plastic
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty Step Drill Bit #4 (3/16" - 7/8")
