Diablo Impact Driver Bit DPH2R1P2 1 Inch Number 2 Phillips Reduced Diameter (1/4 Hex Shank PHR2 50X Life Drywall Screw Fastening Steel 2 Pack)

Diablo Tools DPH2R1P2 1-Inch #2 Phillips Reduced Diameter Drywall Impact Bit 2-Pack

The Diablo Tools DPH2R1P2 is a 2-piece set of 1-inch #2 Phillips reduced-diameter impact driver bits engineered with a 1/4-inch hex shank for high-speed drywall installation. Built with heat-treated tool steel delivering 50 times longer wear life than standard insert bits, this Impact Strong rated driver bit set features a narrow tip profile designed to seat deeply into drywall screws without tearing facing paper. Complete with an engineered MaxTorque Zone that flexes under extreme rotational torque, a rust-resistant protective finish, and laser-engraved size markings, these 1-inch bits provide steady shank stability for professional drywall hangers and framing contractors driving bugle-head fasteners flush.

Best Used For:

• High-Production Drywall Sheet Installation: Sinking #6 and #8 coarse-thread drywall screws into wooden studs and light-gauge steel framing without tearing the paper face.
• Gypsum Board & Interior Sheathing Assembly: Driving recessed bugle-head fasteners to an exact dimpled depth for easy mudding and joint compound taping.
• Light Metal Stud Drywall Fastening: Fastening wallboard panels into 20-gauge and 25-gauge metal studs using high-rpm cordless impact drivers without head stripping.

Key Performance & Safety Features

• 50X Extended Life Steel Alloy: Advanced heat-treated metal formulation outlasts standard insert bits by fifty times under continuous drywall impact driving.
• Reduced-Diameter (PHR2) Tip Geometry: Specialized narrow tip nose fits bugle-head screw recesses precisely to prevent paper tearing and fastener cam-out.
• Torque-Absorbing MaxTorque Zone: Specialized narrow flex zone redirects peak rotational shock away from the drive tip to prevent snapping.
• Corrosion-Resistant Protective Barrier: Industrial exterior coating guards bit metal against atmospheric moisture oxidation and chemical wear.
• Universal 1/4-Inch Quick-Change Shank: Standardized 1/4-inch hex base fits directly into magnetic bit holders, drywall dimplers, and impact chucks.
• Laser-Etched Size Identification: High-contrast permanent markings allow immediate bit size verification in jobsite storage rails and pouches.

What's Included

• (2) Diablo 1-Inch #2 Phillips Reduced Diameter Drywall Impact Bits (DPH2R1P2)

Technical Specifications

Pro-Tip: Use a magnetic drywall screw setter sleeve with these reduced-diameter bits to set drywall screws at the precise dimple depth automatically without puncturing the core paper layer.