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Tooled Up£18.99Visit shop DeWalt 29 Piece FlexTorq Impact Screwdriver Bit Set in ToughCase
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B&Q£20.99Visit shop B&Q - Dt70734T 29 Bit Flextorq Screwdriver Bit Set Fits Tough Case Tstak Caddy
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The DeWalt DT70734T-QZ 29-piece FLEXTORQ Screwdriver Bit Set is for professional tradespeople and serious DIYers who need durable and versatile screwdriver bits for demanding applications. Its key benefit is the optimized torque zone that significantly extends bit life by absorbing torque peaks, enhancing flexibility and strength. A potential caveat is that the TSTAK Caddy for modular storage is sold separately, meaning the full system benefit requires an additional purchase.
| Model Part Number | DT70734T-QZ |
|---|---|
| Brand | DeWalt |
The set includes bits for TORX, TORX Security, Phillips (PH), and Pozidriv (PZ) fasteners, covering a wide range of common screw types.
No, the TSTAK Caddy is available as a separate accessory and is required to integrate the ToughCase with the DeWalt TSTAK storage system.
FLEXTORQ bits have an optimized torsion zone, a contoured area that flexes to absorb torque peaks from impact drivers. This flexibility protects the bit from breaking and extends its lifespan.
The Mag-Lock holder provides a significantly stronger magnetic hold (10x more) compared to standard holders, ensuring the bit stays securely in place and offering easier bit changes.
Yes, these bits are designed for use with standard power drills and impact drivers. However, for high-torque applications, especially with the 25mm bits, using them with a compatible torsion zone bit holder is recommended for optimal longevity.
Wipe the bits clean with a dry cloth after each use to remove debris. Store them securely in their ToughCase slots to prevent damage and loss.
Phillips (PH) bits have a cross-head design with slightly rounded corners, while Pozidriv (PZ) bits have a similar cross-head but with additional radial ribs and sharper points, designed for better engagement and reduced cam-out in Pozidriv screws.
Ensure the bit is fully inserted until it clicks. Check the magnetic tip and holder for any debris or damage that might be preventing a secure connection. If damaged, replace the holder.
Verify you are using the correct bit type and size for the screw. Ensure the bit is fully seated in the screw head. Clean any debris from the screw head and the bit tip.
Ensure you are using the bit within its intended torque limits. For 25mm bits in high-torque applications, use with a dedicated torsion zone bit holder. Check for excessive wear on the screw head itself, which can also stress the bit.
Ensure all bits are correctly seated in their designated slots. Check for any obstructions or damage to the case or bit tips.
Setup: The DeWalt DT70734T-QZ set comes ready to use within its compact ToughCase. To attach bits to your driver, simply insert the desired bit into the Mag-Lock holder until it clicks securely. For TSTAK integration, ensure you have the DeWalt TSTAK Caddy (sold separately) and follow the Caddy's instructions for attaching the ToughCase.
Compatibility: This set is designed for use with standard power drills and impact drivers. The ToughCase is compatible with other DeWalt modular Toughcase accessories and can be integrated into the TSTAK storage system using the dedicated Caddy or Large Tough Case.
Care: To maintain performance and longevity:
