Milwaukee Jam-Free Metric Step Drill Bit Set - 3Pc
SKU 48-89-9399
Model Number: MIL48899399
Availability Notice:
Availability to purchase does not guarantee immediate stock. Our site displays items we stock along with items we have the access to source for our customers. Some items may have extended lead times. Questions about availability? Contact our team before ordering.
MAXIMIZED HOLE PRODUCTION EFFICIENCY
In high-volume metal fabrication and field installs, the bottleneck is often the consumable rather than the power tool itself. The Milwaukee 48-89-9399 Step Drill Bit is engineered to eliminate that friction, specifically optimized for the high-RPM output of modern cordless platforms to ensure your fleet spends more time drilling and less time swapping bits. By refining the geometry of the dual-flute design, Milwaukee has achieved a mechanical balance that provides up to 50% more holes per battery charge, directly impacting your bottom-line productivity.
- / JAM-FREE PERFORMANCE: Dual-flute geometry delivers superior chip evacuation and control, preventing the binding that destroys bits and stalls production in high-speed applications.
- / RAPID STRIKE TIP: Provides aggressive, pinpoint starts without walking, significantly reducing heat buildup at the most critical stage of the cut for 4x longer bit life.
- / 3-FLAT SECURE-GRIP SHANK: Eliminates bit slippage within the chuck, ensuring 100% of the drill's torque is transferred directly to the workpiece.
- / BLACK OXIDE COATING: High-grade surface treatment enhances durability and hole quality while resisting thermal degradation during heavy-duty use.
TECHNICAL SPECIFICATIONS
Shank: 3-Flat Secure-Grip; Coating: Black Oxide; Tip: Rapid Strike; Performance: Jam-Free Dual-Flute; Application: Steel and Plastic; Compatibility: Optimized for 18V Cordless Drills; Manufacturing: Made in USA
WHAT'S IN THE BOX
(1) Milwaukee Step Drill Bit (48-89-9399)
