Milwaukee 48-27-0011 Flat Boring Bit 7/8 Inch 6 Pack

Product Description

The Milwaukee Electric Tool Corp 48-27-0011 is a 7/8-inch flat boring bit designed for drilling clean, flat-bottomed holes in wood framing, sheathing, and similar materials. At 4.5 inches in overall length, it fits standard power drills and right-angle drill attachments commonly used in rough-in work. This bit is sold as a 6-pack, making it a practical stocking choice for electricians, plumbers, and HVAC technicians who drill multiple penetrations per job. The flat spade-style geometry removes material efficiently and keeps the bit running straight through dimensional lumber and engineered wood products.

Flat boring bits of this type are standard tools for residential and light commercial rough-in applications. Electricians use them to run wire through studs and plates. Plumbers use them for drain, waste, and vent piping penetrations. HVAC technicians use them when routing low-voltage wiring and refrigerant line sets through framing. The 7/8-inch diameter suits common code-compliant hole sizes for 1/2-inch and 3/4-inch trade applications. The 4.5-inch length provides enough reach for single-stud penetrations without requiring an extension.

Key Features

• 7/8-inch cutting diameter for standard framing penetrations
• 4.5-inch overall length fits standard chuck drills and right-angle drivers
• Flat spade geometry cuts clean holes in dimensional lumber and engineered wood
• Sold in a 6-pack for jobsite stocking and reduced per-unit cost
• Sized for common rough-in applications across electrical, plumbing, and HVAC trades

Compatibility

Designed as a standard replacement or stocking flat boring bit compatible with 3/8-inch and 1/2-inch keyed or keyless drill chucks used across the electrical, plumbing, and HVAC trades.

Installation Notes

Installation is performed by electricians, plumbers, and HVAC technicians during rough-in framing stages. Ensure the drill is powered off and the bit is fully seated and secured in the chuck before operation. Follow local building codes regarding minimum edge distance and hole size relative to framing member dimensions to maintain structural integrity. Inspect the bit for wear or damage before each use and replace if the cutting edges are chipped or deformed.

Technical Specifications

• Cutting Diameter: 7/8 inches
• Overall Length: 4.5 inches
• Package Quantity: 6 per pack
• Weight: 2.45 pounds
• Unit of Measure: EA

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-27-0011