SDS-PLUS 4CT MX4 1/2" X 10" X 12" - Milwaukee Electric Tools

The MILWAUKEE® SDS-PLUS 4-Cutter MX4™ Drill Bit, model 48-20-7374, is engineered for the rigorous demands of professional automotive and industrial applications. This 1/2" x 10" x 12" drill bit delivers reliable performance and enhanced durability when working with challenging materials such as reinforced concrete, brick, block, and various masonry types. Its design prioritizes precision and operational efficiency in demanding work environments.

Key Features

• Solid Carbide Head: This robust construction extends bit life by up to 5 times when drilling into concrete with rebar, minimizing downtime and increasing productivity.
• Integrated Rebar Guards: Designed to protect the bit's integrity and prevent damage upon encountering rebar or hard aggregates, reducing the risk of bit failure.
• Sharp Centering Tip: The sharp centering tip facilitates accurate spot drilling, which is essential for precise anchor installation and structural modifications.
• Optimized Flute Geometry: Variable flute geometry allows for efficient dust removal, which helps reduce heat buildup and contributes to extended battery life for cordless SDS-PLUS rotary hammers.
• ANSI B212.15 Compliance: Manufactured in Germany, this bit meets ANSI B212.15 standards, ensuring consistent hole dimensions for compatibility with common anchors.
• Wear Indicator: A visible wear mark indicates when the bit no longer adheres to ANSI requirements, guiding timely replacement to maintain drilling accuracy and ensure anchor seating.

Applications

This professional-grade drill bit is suitable for a range of demanding tasks encountered by technicians and mechanics, including:

• Installing anchors or performing structural modifications in reinforced concrete.
• General masonry drilling applications across various materials such as brick, block, and stone.
• Creating clean, accurate holes in metal decking for subsequent fastening.
• Any application where consistent hole dimensions and compliance with ANSI B212.15 standards are critical.

Specifications

• Model Number: 48-20-7374
• Diameter: 1/2"
• Usable Length: 10"
• Overall Length: 12"