Milwaukee Elec Tool 48-89-4629 Titanium Drill Bit 1/2 Inch

Product Description

The MILWAUKEE ELEC TOOL 48-89-4629 is a 1/2-inch titanium-coated impact duty drill bit sold in a 3-pack, engineered for both impact driver and standard drill applications. Part of the Shockwave lineup, each bit features a variable helix design that transitions from a 35-degree angle to a 15-degree angle, promoting rapid chip evacuation and reducing heat buildup at the cutting edge. The titanium coating extends service life up to 3 times longer than standard black oxide bits. A 135-degree split point tip provides accurate starts and prevents the bit from walking on smooth or hard surfaces. Licensed tradespeople and contractors who demand consistent hole quality under high-torque conditions will find these bits well-suited to the task.

These bits are designed for demanding drilling applications across residential and commercial job sites. The impact-duty construction makes them compatible with both impact drivers and corded or cordless drills. The red helix finish aids visibility during use. The variable helix geometry handles a wide range of materials including wood, metal, and plastics, making them practical for HVAC, plumbing, electrical rough-in work, and general construction drilling where accuracy and bit longevity are priorities.

Key Features

• Variable helix design transitions from 35-degree to 15-degree angle for rapid chip removal and reduced heat buildup
• Titanium coating delivers up to 3 times the lifespan of standard black oxide drill bits
• 135-degree split point tip ensures precise starts and minimizes walking on hard or smooth surfaces
• Shockwave construction rated for use with impact drivers and standard drills
• Red helix finish provides enhanced visibility during drilling operations
• Sold as a 3-pack, 1/2-inch diameter per bit

Compatibility

Designed as an impact-duty replacement or jobsite drill bit for use with standard 1/2-inch chuck impact drivers and drills. Suitable for wood, metal, and plastic drilling applications.

Installation Notes

Installation of these drill bits should be performed by qualified tradespeople following applicable job-site safety procedures. Ensure the drill or impact driver is powered off and the battery is removed before inserting or changing bits. Secure the bit fully in the chuck before operation and verify chuck tightness to prevent slippage under high-torque conditions. Do not exceed the tool manufacturer's rated speed or torque for the bit size in use.