Spline Bit 2-Cutter 1-1/2 in. x 16 in. - Milwaukee Electric Tools

The Milwaukee 48-20-4150 Spline Bit is engineered for professional concrete and masonry drilling applications, providing a reliable solution for demanding job site conditions. This 2-cutter bit is designed to integrate seamlessly with spline drive rotary hammers, ensuring optimal power transfer and consistent drilling performance in industrial, automotive service, and construction environments. Its robust construction delivers the durability required for continuous, heavy-duty use.

Key Features

• Optimized 2-Cutter Design: Features two precisely engineered cutting edges that efficiently break up concrete and masonry, enabling faster and more effective hole drilling.
• Spline Shank System: The 12-spline shank ensures a secure, positive connection with spline drive rotary hammers, maximizing torque transfer and minimizing slippage during intense operations.
• Premium Carbide Nibs: Constructed with high-quality carbide nibs, vacuum brazed to a heat-treated steel body, providing superior wear resistance and extended bit life under continuous impact.
• Professional-Grade Durability: A heat-treated steel body offers exceptional strength and resilience, specifically designed to withstand the high impacts and torque associated with professional drilling tasks.

Applications

This Milwaukee spline bit is suitable for a wide array of professional applications requiring precise and powerful drilling in concrete and masonry. Common uses include creating holes for anchor installation, routing conduit runs, and preparing sites for rebar insertion. It is an essential tool for construction, renovation, and industrial maintenance professionals who require consistent and efficient concrete drilling for infrastructure projects and equipment mounting.

Specifications

• Manufacturer: Milwaukee Electric Tools
• Model Number: 48-20-4150
• Bit Diameter: 1-1/2 in.
• Overall Length: 16 in.
• Drilling Depth: 10 in.
• Shank Type: Spline
• Cutter Design: 2-Cutter