DEWALT MAX IMPACT 89mm PH2 Power Bit DEWDWA3PH2MI

Description

High-Impact Performance Built for Fast, Heavy-Duty Driving

When you’re running impact drivers all day on site, bit failure slows everything down. The DEWALT MAX IMPACT 89mm PH2 Power Bit (DEWDWA3PH2MI) is engineered to handle demanding fastening tasks with serious durability and torque control.

The Dual Torsion Zone design absorbs and transfers impact energy efficiently, helping reduce stress on the bit during high-torque applications. This means fewer snapped bits, less downtime, and more consistent driving performance across repetitive screw work.

With 50X longer life compared to conventional bits, this is built for electricians and contractors who need reliability when working through framing, switchboard installs, fittings, and general construction fastening tasks. The optimised PH2 tip ensures a strong, secure fit to reduce cam-out and stripping, keeping productivity high even under pressure.

Precision Fit, Reduced Cam-Out, and Safer Fastening

On busy commercial and residential projects, stripped screws and slipping bits can cost valuable time. This DEWALT impact bit features an optimised tip geometry designed for maximum fastener engagement, improving grip and reducing wear over extended use.

The precise PH2 profile helps maintain consistent contact with screw heads, reducing cam-out and improving control when driving into timber, metal framing, or fixings commonly used in electrical installations.

Designed for compatibility with impact drivers, it supports safer, more efficient fastening—especially in repetitive trade environments where accuracy and speed matter. It also works with a 10X magnetic bit sleeve, helping secure screws for easier one-handed installation in tight or overhead spaces.

Built to meet the expectations of licensed electricians and contractors, it helps ensure installations are cleaner, faster, and more reliable on every job.

Trade-Ready Convenience for Fast-Paced Job Sites

Designed for professional use, this bit is part of a range trusted by electrical contractors who need dependable consumables on every project stage. Whether you’re handling residential rough-ins or commercial fit-outs, having reliable driver bits on hand helps keep workflows moving without interruptions.

Its 1/4″ hex shank makes it compatible with standard impact drivers used across the trade, while the 89mm length provides practical reach for general electrical and construction fastening tasks.

Backed by DEWALT’s impact-ready engineering, it’s a dependable choice for electricians who value consistent performance, fewer tool changes, and reduced material waste across multi-site operations.

For contractors managing tight deadlines and multiple projects, this bit supports smoother installations and fewer delays caused by worn or broken accessories—helping you stay on schedule and on budget.

Key Specs

• Size: PH2
• Total Length: 89mm
• Shank Type: Hexagonal
• Shank Size: 1/4″

Ideal For

• Licensed electricians and electrical contractors
• Residential, commercial, and industrial electrical installations
• Impact driver fastening applications
• Switchboard, framing, and general construction screw driving
• Maintenance and facilities repair work
• Trade professionals needing high-durability driver bits