A high-resolution product shot of a single 1-inch black Diablo #1 Phillips impact driver bit featuring a signature red brand band with the white Diablo logo and a 1/4-inch hex shank with a laser-etched PH1 size marking.
Retail hanging card packaging for a 2-pack of 1-inch Diablo #1 Phillips impact driver bits, highlighting the PH1 size, Torque Resistant Design callouts, and the Impact Strong series durability rating.
A high-resolution product shot of a single 1-inch black Diablo #1 Phillips impact driver bit featuring a signature red brand band with the white Diablo logo and a 1/4-inch hex shank with a laser-etched PH1 size marking.
Retail hanging card packaging for a 2-pack of 1-inch Diablo #1 Phillips impact driver bits, highlighting the PH1 size, Torque Resistant Design callouts, and the Impact Strong series durability rating.
DIABLO

Diablo Tools DPH11P2 #1 Phillips 1 Inch Impact Driver Bit 2 Pack Impact Strong 1/4 Inch Hex Shank 50X Life High Torque Steel Bits

In stock
SKU: DPH11P2
$1.89 USD

Description

Precision Performance for Tight Spaces: Diablo Impact Strong™ #1 Phillips Bit 2-Pack

The Diablo Tools 1-inch #1 Phillips Drive Bit 2-Pack (DPH11P2) is engineered for professionals who require absolute precision and industrial-grade durability. Designed specifically for smaller #1 Phillips fasteners often found in cabinetry, electrical faceplates, and intricate trim work, these bits eliminate the frustration of cam-out and stripped heads. As part of the elite Impact Strong™ series, these bits are built to thrive under the intense power of modern cordless impact drivers, delivering a rock-solid grip and up to 50 times the lifespan of standard driver bits.

These high-performance bits feature the innovative MaxTorque Zone, a specialized design that absorbs extreme torque peaks to redirect stress away from the bit tip, preventing the premature snapping common in high-impact applications. Each bit is treated with a premium rust-protection coating to maintain structural integrity in damp or harsh environments and features permanent laser-engraved markings for effortless identification. With precision-milled tips and an optimized heat treatment process, the DPH11P2 2-pack provides the shank stability and high-torque resistance needed for consistent, professional results on any jobsite.

Key Features

  • 50X Longer Life: Advanced heat-treated steel construction outlasts standard driver bits by fifty times in high-impact tasks.
  • MaxTorque Zone: Specialized torque-absorption design prevents bit breakage by redirecting stress during impact.
  • Impact Strong™ Technology: Delivers superior shank stability and extreme durability in both cordless and corded impact drivers.
  • Optimized Precision Tip: Precisely machined #1 Phillips head provides a rock-solid grip to minimize wear and fastener stripping.
  • Rust Protection Coating: Premium finish provides superior resistance to corrosion and jobsite environmental wear.
  • Laser-Engraved ID: Permanent bit type and size identification for quick selection in your tool pouch or bit rail.
  • Proprietary Heat Treatment: Strengthens the bit core for maximum impact resistance and high-torque stability.
  • Universal 1/4" Hex Shank: Designed for maximum stability and a secure fit in all standard quick-change chucks.

What's Included

  • (2) Diablo 1 in. #1 Phillips Impact Drive Bits

Specifications

Brand Diablo Tools
Model Number DPH11P2
Head Type #1 Phillips (PH1)
Overall Length 1.0 in
Shank Diameter 0.25 in (1/4")
Shank Style Hex Shank
Impact Rated Yes (Impact Strong™)
Performance Rating 50X Longer Life
Torque Technology MaxTorque Zone
Finish Rust Protection Coating
Pack Quantity 2 Bits

Pro-Tip: Because #1 Phillips fasteners are smaller and more prone to stripping than #2 sizes, always ensure your impact driver is set to a lower speed or torque setting if your tool allows. Let the MaxTorque Zone flex and handle the impact pulses rather than forcing the bit, which keeps the precision tip perfectly seated and prevents rounding the fastener head.