DeWalt DT71572 Screwdriver Bit Set (45 Piece)

DeWalt DT71572 Screwdriver Bit Set (45 Piece)

By DeWalt · Model: DT71572-QZ · Fixings & Adhesives

45-piece screwdriver bit set with magnetic bit holder, including Phillips, Pozi, Torx, and hex bits.

  • 45 pieces covering all common drive types
  • Magnetic bit holder
  • S2 modified steel construction
  • Compact tough case
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Overview

One of the best-selling screwdriver bit sets in the UK trade market.

In-Depth Look

A good screwdriver bit set affects work quality every single day. Cheap bits cam out, strip fastener heads, and break under impact driver loads — wasting time and often damaging the fixings they are meant to drive. The DeWalt DT71572 uses S2 modified steel throughout, which holds tip geometry better under the high-torque, high-cycle loads generated by cordless impact drivers.

What’s Included

The 45-piece set covers the drive types encountered daily on UK building sites: PH1, PH2, and PH3 Phillips; PZ1, PZ2, and PZ3 Pozi; T10 through T30 Torx; and a selection of hex (Allen) bits. Both 25mm and 50mm bit lengths are included in the most commonly used sizes, giving flexibility for work in restricted spaces and for driving longer fixings. A magnetic bit holder is included for secure bit retention and easy one-handed screw positioning.

S2 Modified Steel

S2 is a shock-resistant, oil-hardened tool steel with higher hardness and toughness than the standard steel used in budget bit sets. It provides better tip geometry retention under impact driver loads — bits stay sharper for longer and are less likely to cam out of Pozi and Phillips heads where precise fit is critical to preventing damage. For tradespeople driving hundreds of screws per day, the difference between quality and budget bits is significant.

Storage Case

The compact moulded case clips securely and fits in a tool bag side pocket. It keeps bits sorted and identifiable without having to search through loose bits. The case is adequate for purpose, though not as rugged as a full-size impact bit case.

Verdict

Excellent value for money. The S2 steel, comprehensive drive type coverage, and magnetic holder make it a sensible choice for any tool bag at this price point.

Specifications
Total Pieces45
MaterialS2 modified steel
Bit Lengths25mm and 50mm

Who It's For

  • All tradespeople
  • Anyone using an impact driver or drill driver

Pros & Cons

Pros

  • Comprehensive range covers all common drive types
  • Good quality S2 steel bits
  • Compact case fits in toolbag

Cons

  • Some specialised Torx sizes not included
  • Case clasp can wear over time
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