Freud DPHV1-S3 Phillips Insert Bit Set 1 Inch 3 Piece

Product Description

The FREUD DPHV1-S3 is a 3-piece, 1-inch Phillips head insert bit set designed for use with cordless and corded impact drivers and drill drivers. The set includes one each of a No. 1, No. 2, and No. 3 Phillips driver bit. Each bit features an optimized tip geometry that delivers a precise, secure engagement with fastener heads, reducing wear, stripping, and slippage during installation and removal. The torque-resistant shank design absorbs rotational stress at the point of drive, protecting the tip during high-torque applications such as tightening and breaking loose fasteners.

This insert bit set is suited for general fastening work across residential construction, commercial finish work, and light industrial assembly. The 1-inch length fits standard bit holders and quick-change chucks. Covering No. 1 through No. 3 Phillips sizes, the set handles a wide range of screw types encountered in framing, cabinetry, electrical panel work, and mechanical assembly. The bits are rated for use in both impact and standard drill driver platforms, making them a practical all-around addition to any tool kit.

Key Features

• Three Phillips sizes included: No. 1, No. 2, and No. 3 in a single set
• 1-inch insert length fits standard quick-change bit holders
• Optimized tip design reduces stripping and slippage at the fastener head
• Torque-resistant shank absorbs stress to extend tip life
• Compatible with cordless and corded impact drivers and drill drivers
• Engineered for up to 50 times longer service life compared to standard bits

Compatibility

Designed as a standard 1-inch insert bit replacement for use with any quick-change bit holder or drill driver chuck that accepts 1-inch insert bits across cordless and corded platforms.

Installation Notes

Insert bits should be seated fully in the bit holder before driving to prevent cam-out and premature wear. Select the correct Phillips size for the fastener being driven — using an undersized or oversized bit accelerates tip wear and risks damaging the fastener head. When using impact drivers at high torque settings, verify the fastener and substrate can handle the applied load before driving.