Milwaukee 48-89-2802 Thunderbolt 29pc Black Oxide Drill Bit Set

Product Description

The Milwaukee Electric Tool Corp 48-89-2802 Thunderbolt Black Oxide Drill Bit Set is a 29-piece kit built for trade professionals who need reliable, long-lasting performance across metal, wood, and PVC. Each bit features a thicker-than-standard core that resists side load breakage and a specially designed parabolic flute form that clears chips quickly. The 3-flat secure-grip shank locks firmly in the drill chuck to prevent slipping under load. A 135-degree split point tip provides a precise start and eliminates walking, delivering fast, accurate holes without a center punch.

This set is suited for jobsite use with portable drills in residential and light commercial applications. It handles drilling on flat and curved surfaces and is recommended for electricians, plumbers, HVAC technicians, and general contractors who need a single versatile set covering a wide range of hole sizes. Bit sizes run from 1/16 inches through 3/8 inches in 29 incremental steps, covering the most common trade drilling requirements. The set ships in a resilient storage case that keeps bits organized and protected between uses.

Key Features

• 135-degree split point tip eliminates walking and delivers accurate hole starts
• Thicker core than standard drill bits resists side load breakage for extended service life
• Parabolic flute design clears chips rapidly to maintain cutting speed
• 3-flat secure-grip shank prevents bit rotation in the chuck
• Black oxide finish provides corrosion resistance and reduces friction
• 29 sizes from 1/16 inches to 3/8 inches stored in a durable carrying case

Compatibility

Designed for use with standard portable corded and cordless drills and drill-drivers fitted with a keyed or keyless chuck sized to accept the included shank diameters. Suitable for drilling metal, wood, and PVC.

Installation Notes

Installation of drill bits should be performed by a qualified tradesperson following standard shop and jobsite safety practices. Ensure the drill is powered off and the battery or cord is disconnected before changing bits. Secure the workpiece firmly before drilling to prevent movement, and use appropriate eye protection and cutting fluid when drilling hard metals.

Technical Specifications

• Piece Count: 29
• Bit Finish: Black Oxide
• Tip Angle: 135 degrees split point
• Shank Type: 3-flat secure-grip
• Size Range: 1/16 inches to 3/8 inches
• Compatible Materials: Metal, Wood, PVC
• Weight: 33.74 pounds
• Unit of Measure: EA
• Package Quantity: 10

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-89-2802