Milwaukee 48-20-7432 Sds-plus Carbide Drill Bit 1/4in

Product Description

The Milwaukee Electric Tool Corp 48-20-7432 is a 4-flute carbide-tipped SDS-Plus rotary hammer drill bit designed for drilling into concrete, masonry, and similar hard materials. It measures 0.25 inches in diameter, with a 6-inch usable length and an 8-inch overall length. The 2-cutter head geometry channels debris out of the hole efficiently, reducing bit binding and extending service life. A hanging security tab is molded into the packaging for organized storage and point-of-use display in a shop or service van.

This bit is suited for light-duty to mid-size rotary hammer applications in residential and commercial construction, renovation, and mechanical trades. Common uses include anchor-bolt hole drilling, conduit penetrations through concrete block, and setting fasteners in poured concrete. It fits any SDS-Plus chuck rotary hammer, the standard drive system for compact and mid-size corded and cordless rotary hammers used by electricians, plumbers, HVAC installers, and general contractors.

Key Features

• SDS-Plus shank fits all standard SDS-Plus rotary hammer chucks without a key
• 2-cutter carbide head for aggressive penetration in concrete and masonry
• 4-flute design evacuates debris continuously during drilling
• 0.25-inch diameter with 6-inch usable length for anchor and penetration work
• Hanging security tab included for organized storage and rack display

Compatibility

Designed for use with any SDS-Plus chuck rotary hammer as an OEM-style replacement or standard supply-house drill bit for concrete and masonry applications.

Installation Notes

This bit is installed and operated by any trade professional using an SDS-Plus rotary hammer. Ensure the rotary hammer is powered off and the chuck is fully locked before inserting or removing the bit. Do not use this bit in a standard keyless drill chuck. Wear appropriate PPE including eye protection and hearing protection when drilling into concrete or masonry.

Technical Specifications

• Drive System: SDS-Plus
• Cutter Head: 2-Cutter Carbide
• Number of Flutes: 4
• Diameter: 0.25 inches
• Usable Length: 6 inches
• Overall Length: 8 inches
• Weight: 25.37 pounds
• Unit of Measure: EA
• Package Quantity: 175

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-20-7432