Milwaukee 48-89-2206 Titanium Jobber Drill Bit 5.5 in 2-pack

Product Description

The MILWAUKEE 48-89-2206 is a titanium-coated jobber-length drill bit sold in a 2-piece pack, engineered for extended service life in demanding jobsite conditions. The titanium coating reduces heat buildup and keeps the cutting edge sharp longer, delivering up to 3 times the life of standard uncoated bits. A thicker-than-standard web core adds rigidity and protects against side-load breakage. The 135-degree split point tip starts cutting on contact without walking or center-punching. Total bit length is 5.5 inches. Licensed electricians, plumbers, HVAC technicians, and general trades installers use these bits for rough-in and finish drilling on residential and light commercial projects.

The 48-89-2206 is suited for drilling through wood, metal, and PVC, making it a practical choice across multiple trade applications. The parabolic flute geometry evacuates chips and debris efficiently, reducing heat and extending bit life between sharpenings or replacements. The reduced shank is compatible with 3/8-inch chucks, which are common on compact drills used in tight spaces. The 3-flat Secure-Grip shank geometry minimizes slippage in the chuck under torque. These characteristics make the bit appropriate for use with portable corded and cordless drills on curved or flat workpiece surfaces.

Key Features

• Titanium coating reduces heat buildup and extends cutting life up to 3 times longer than standard bits
• Thicker web core resists side-load breakage in demanding applications
• 135-degree split point tip starts on contact and prevents walking without center-punching
• Parabolic flute design clears chips rapidly to keep the bit cool during extended use
• 3-flat Secure-Grip shank minimizes chuck slippage under high torque
• Reduced shank diameter fits standard 3/8-inch drill chucks

Compatibility

Designed for use with portable corded and cordless drills equipped with 3/8-inch or larger chucks. Suitable for drilling wood, metal, and PVC workpieces.

Installation Notes

Insert the bit fully into the chuck and tighten securely before operation. When drilling metal, use appropriate cutting fluid to further reduce heat and extend bit life. Inspect the cutting edge before each use and replace bits that show signs of dulling, chipping, or excessive wear. Follow all applicable safety standards and tool-manufacturer guidelines when operating portable drills on the jobsite.

Technical Specifications

• Bit Length: 5.5 inches
• Tip Angle: 135 degrees split point
• Coating: Titanium
• Shank Type: 3-flat Secure-Grip reduced shank
• Chuck Compatibility: 3/8 inch minimum
• Compatible Materials: Wood, metal, PVC
• Quantity Included: 2 bits per pack
• Weight: 0.02 pounds

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-89-2206