Milwaukee Elec Tool 48-89-4604 Titanium Drill Bit 7/64 in 2pk

Product Description

The MILWAUKEE ELEC TOOL 48-89-4604 is a two-pack of 7/64-inch Impact Duty Titanium drill bits engineered for use with both impact drivers and standard drills. These bits feature Shockwave technology and a variable helix design that starts at an aggressive 35-degree angle and transitions to a 15-degree angle. That geometry accelerates chip removal and reduces heat buildup, keeping the cutting edge sharp through extended use. The titanium coating delivers up to three times the service life of standard black oxide bits. A 135-degree split point tip eliminates walking and enables fast, accurate hole starts without a center punch.

These bits are suited for general drilling applications across residential and commercial jobsites. The Impact Duty rating makes them appropriate for electricians, plumbers, HVAC technicians, and general contractors who run impact drivers at high torque. The red helix provides a visual indicator of chip flow and helps clear debris rapidly during through-hole drilling in wood, metal, and plastic substrates. Each package contains two bits, supporting backup availability on active job sites.

Key Features

• Variable helix angle transitions from 35 degrees to 15 degrees for optimized chip evacuation and reduced heat
• Titanium coating extends bit life up to three times longer than standard black oxide bits
• 135-degree split point tip prevents walking and enables precise, no-punch starting
• Shockwave technology engineered specifically for impact driver and drill compatibility
• Two bits included per pack for jobsite redundancy
• Striking red helix aids chip removal visibility and rapid clearing

Compatibility

Designed as an OEM-style replacement and general-use titanium drill bit compatible with standard 3/8-inch and 1/2-inch keyed or keyless drill chucks and hex-shank impact driver collets rated for Impact Duty accessories.

Installation Notes

Installation is performed by electricians, plumbers, HVAC technicians, and general tradespeople using handheld drills or impact drivers. Ensure the bit is fully seated and secured in the chuck or collet before operation. Allow the bit to clear chips frequently when drilling deep holes to prevent heat accumulation. Follow applicable OSHA and tool-manufacturer safety guidelines for rotating drill accessories.