Milwaukee 48-20-9052 SHOCKWAVE™ Impact Duty Carbide Hammer Drill Bit Set – 7 Piece
The Milwaukee 48-20-9052 SHOCKWAVE™ Impact Duty drill bit set includes seven carbide-tipped masonry bits designed for high-speed drilling in concrete, brick, and block. Each bit features a 1/4″ hex shank for use with impact drivers and hammer drills, providing cross-platform compatibility and efficient power transfer in impact-rated applications.
This set utilizes sharpened carbide tips with POWER TIP™ geometry to reduce bit walking and improve hole-starting accuracy in hardened materials. A wide flute design assists in debris removal, improving drilling speed and extending tool life by reducing internal heat buildup during continuous operation.
Set Contents
- (1) 5/32″
- (2) 3/16″
- (2) 1/4″
- (1) 5/16″
- (1) 3/8″
Key Features
- Carbide Tips: Precision sharpened for long life and effective drilling in concrete and masonry
- POWER TIP™ Design: Engineered point geometry minimizes wandering and improves hole-starting speed
- Wide Flute Design: Aids in rapid material ejection to prevent clogging and reduce internal bit temperature
- 1/4″ Hex Shank: Compatible with standard impact drivers and hammer drills for high-torque applications
- PACKOUT™ Case: Includes medium-sized hard case with single-sided insert for storage and transport
Technical Specifications
- Shank Type: 1/4″ hex
- Material: Carbide cutting edge with hardened steel body
- Application: Designed for concrete, block, and brick
- System Compatibility: PACKOUT™ modular storage integration
Usage Guidelines
Use with rotary hammer or hammer drill in standard drilling mode; impact driver use is supported with compatible hammer function. Apply consistent pressure and allow the bit to clear material frequently. Avoid continuous dry use in high-density materials to extend service life. Suitable for anchor-setting, electrical box installs, pipe hangers, and fastener prep in masonry substrates.
