Milwaukee 48-20-7090 Sds Drill Bit 5/32x5 in Hex Shank

Product Description

The MILWAUKEE 48-20-7090 is an SDS drill bit designed for rotary hammer drilling in masonry, concrete, and similar hard materials. The bit measures 5/32 inches in diameter with a 5-inch working length and features a 1/4-inch hex shank for quick-change compatibility. At 0.11 pounds, it is a lightweight, single-piece consumable suited for repetitive anchor-hole drilling, conduit penetrations, and core-layout work. Licensed electricians, plumbers, and general contractors who work regularly in concrete block or poured slabs will find this bit sized for common anchor and fastener applications.

This bit is sized for small-diameter penetrations commonly required when setting anchors, running low-voltage wiring, or installing hangers in concrete or block walls. Its compact diameter makes it well suited for residential and light commercial jobsites where a full-size SDS-plus rotary hammer is in use. The 1/4-inch hex shank provides a secondary interface option for compatible quick-change chucks on rotary hammer adapters.

Key Features

• 5/32-inch cutting diameter for small anchor and fastener holes in masonry and concrete
• 5-inch overall usable length suitable for standard wall-depth penetrations
• 1/4-inch hex shank for compatibility with quick-change chuck systems
• Lightweight at 0.11 pounds, minimizing fatigue during repetitive drilling tasks
• Sold individually, allowing single-bit replacement without purchasing a set

Compatibility

Designed as an OEM-style SDS drill bit for use with SDS-compatible rotary hammers and quick-change hex chuck adapters in residential and light commercial masonry drilling applications.

Installation Notes

Install and remove this bit only when the rotary hammer is powered off and the tool trigger is locked out per site safety protocol. Confirm the chuck is fully seated and locked before drilling. Wear appropriate eye and hearing protection when drilling into masonry or concrete. Inspect the bit for tip wear or shank damage before each use and replace if deformation is present.

Technical Specifications

• Cutting Diameter: 5/32 inches
• Working Length: 5 inches
• Shank Type: 1/4-inch hex
• Overall Length: 8.5 inches
• Weight: 0.11 pounds
• UOM: Each
• UPC: 0045242108657

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-20-7090