Milwaukee SDS Max 4CT MX4™ 1-1/8" X 12" X 17" (48-20-3964)
Key Features:
- 1-1/8" diameter with 12" usable length and 17" overall length for deep, precise drilling applications
- 4-Cutter carbide tip (4CT) MX4™ head engineered for maximum durability and rebar resistance
- Variable flute design ensures fast debris removal and efficient energy transfer
- SDS Max shank provides a secure fit for consistent drilling performance
- Centering tip delivers accurate hole starts and reduces bit wandering
Benefits:
- Ideal for drilling in reinforced concrete, stone, and masonry surfaces
- Long-lasting carbide construction minimizes wear and replacement needs
- Enhanced flute design maintains faster drilling speeds with less effort
- Compatible with all SDS Max rotary hammers for broad application use
Availability: Usually Ships in 2-3 Days
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Milwaukee SDS Max 4CT MX4™ 1-1/8" X 12" X 17" (48-20-3964)
Milwaukee SDS Max 4CT MX4™ 1-1/8" X 12" X 17" (48-20-3964)
Key Features:
- 1-1/8" diameter with 12" usable length and 17" overall length for deep, precise drilling applications
- 4-Cutter carbide tip (4CT) MX4™ head engineered for maximum durability and rebar resistance
- Variable flute design ensures fast debris removal and efficient energy transfer
- SDS Max shank provides a secure fit for consistent drilling performance
- Centering tip delivers accurate hole starts and reduces bit wandering
Benefits:
- Ideal for drilling in reinforced concrete, stone, and masonry surfaces
- Long-lasting carbide construction minimizes wear and replacement needs
- Enhanced flute design maintains faster drilling speeds with less effort
- Compatible with all SDS Max rotary hammers for broad application use
Availability: Usually Ships in 2-3 Days
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Key Features:
- 1-1/8" diameter with 12" usable length and 17" overall length for deep, precise drilling applications
- 4-Cutter carbide tip (4CT) MX4™ head engineered for maximum durability and rebar resistance
- Variable flute design ensures fast debris removal and efficient energy transfer
- SDS Max shank provides a secure fit for consistent drilling performance
- Centering tip delivers accurate hole starts and reduces bit wandering
Benefits:
- Ideal for drilling in reinforced concrete, stone, and masonry surfaces
- Long-lasting carbide construction minimizes wear and replacement needs
- Enhanced flute design maintains faster drilling speeds with less effort
- Compatible with all SDS Max rotary hammers for broad application use
Availability: Usually Ships in 2-3 Days






