Milwaukee 48-89-2835 Black Oxide Drill Bit 19/64 in

Product Description

The MILWAUKEE 48-89-2835 is a 19/64-inch black oxide twist drill bit sold in bulk (single unit) quantity. Black oxide coating reduces friction and heat buildup during drilling, extending bit life compared to uncoated high-speed steel. Part of the THUNDERBOLT line, this bit is suited for general-purpose drilling through wood, metal, and plastic. It is a standard trade-supply consumable stocked and used by electricians, plumbers, HVAC technicians, and general contractors who drill frequently and source bits in volume.

This drill bit is appropriate for residential and light commercial jobsite applications where a 19/64-inch diameter hole is required. Common use cases include pilot holes for fasteners, conduit and pipe support brackets, and sheet metal or structural framing work. The bulk packaging designation means the bit ships individually without retail clamshell packaging, making it a practical choice for shops and service vehicles that maintain a working stock of common drill sizes.

Key Features

• 19/64-inch diameter for precise hole sizing in a range of materials
• Black oxide finish reduces friction and resists corrosion during use
• High-speed steel construction handles wood, metal, and plastic
• Bulk format eliminates retail packaging for straightforward shop stocking
• Part of the THUNDERBOLT line, designed for repeated jobsite use

Compatibility

Designed as a standard shank twist drill bit compatible with corded and cordless drills and drill presses accepting a 3/8-inch or 1/2-inch chuck commonly used in trade applications.

Installation Notes

Secure the bit firmly in the chuck before operation and verify the chuck is tightened with the key or by hand-tightening a keyless chuck. Use appropriate drilling speed for the material being drilled — lower RPM for harder metals, higher RPM for wood and plastic. Wear eye protection at all times. Inspect the bit for wear or damage before each use and replace if the cutting edge is chipped or the shank is visibly bent.

Technical Specifications

• Diameter: 19/64 inch
• Coating: Black Oxide
• Weight: 0.06 pounds
• UOM: Each
• UPC: 0045242184637

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-89-2835