Freud DTV1-S7 Torx Bit Set 7 Piece 1 Inch Impact Driver

Product Description

The FREUD DTV1-S7 is a 7-piece, 1-inch Torx driver bit set designed for use with cordless and corded impact drivers and drill drivers. The set includes one each of T10, T15, T20, T25, T27, T30, and T40 drive bits, covering the most common Torx fastener sizes encountered in HVAC, electrical, and general mechanical service work. An optimized tip geometry delivers a firm, precise engagement that minimizes wear, stripping, and cam-out during repeated installation and removal cycles. The torque-resistant shank design absorbs torsional stress at the bit body rather than the tip, extending service life significantly in high-cycle applications.

This bit set is suited for service technicians and installers who regularly drive Torx fasteners on equipment panels, access doors, control boards, and mechanical assemblies. The 1-inch bit length is compatible with standard bit holders and quick-change chucks on most cordless impact drivers and drill drivers. The impact-rated shank construction provides added stability and durability when used with high-torque cordless impact tools, making the set a practical addition to a service bag or tool kit where a range of Torx sizes must be on hand.

Key Features

• 7-piece set includes T10, T15, T20, T25, T27, T30, and T40 Torx bits
• 1-inch bit length fits standard quick-change bit holders
• Impact-rated shank construction for use with cordless and corded impact drivers
• Optimized tip design reduces stripping, cam-out, and slippage
• Torque-resistant body design absorbs stress away from the tip for extended service life

Compatibility

Designed for use with standard 1/4-inch hex quick-change bit holders on cordless and corded impact drivers and drill drivers that accept 1-inch driver bits.

Installation Notes

Insert the bit fully into the tool holder and confirm it is seated and locked before applying torque. Select the correct Torx size before driving to avoid fastener damage. When working on electrical or HVAC equipment, power down the unit and follow applicable lockout/tagout procedures before removing or reinstalling panel fasteners. Avoid using damaged or worn bits, as a poor tip fit increases the risk of fastener stripping.