DeWalt FlexTorq screwdriver bits are designed to withstand the high forces of today's impact drive...DeWalt FlexTorq screwdriver bits are designed to withstand the high forces of today's impact drivers, significantly reducing instances of failure when fixing large screws. The optimised torsion zone maximizes bit life and turning force in extreme applications. The contoured area of the bit tip flexes with the torque of the impact driver, transferring maximum torque through the screw and maximizing life while reducing breakage and wear in hard and soft joint applications. This pack contains 5 x PZ1 x 50mm bits.
Dewalt Dt70566t-Qz Impact Torsion Bits Pz2 85Mm (Pack Of 2) 5035048093993Free delivery in 1–3 days£9.18Visit shop →
Dewalt Dt7390tqz 50 Mm Pz1 Ir Torsion Bits (Pack Of 5)Free delivery in 1–3 days£9.36Visit shop →
Dewalt Dt7390tqz 50 Mm Pz1 Ir Torsion Bits (Pack Of 5) 5035048089330Free delivery in 1–3 days£9.36Visit shop →
Product Information
Full details
This guide is for users of the DeWalt FlexTorq Impact Rated Torsion Bit - PZ1 - 50mm (5 Pack). These bits are designed for use with impact drivers, offering increased durability and performance when driving screws. Note that while these bits are built to last, they are still subject to wear and tear over time depending on use.
All features
Model Part Number
DT7390T-QZ
Brand
DeWalt
Extended Product Information
FAQs
What type of impact drivers are these bits compatible with?
These bits are compatible with any impact driver that uses a 1/4" hex chuck.
How long will these bits last?
The lifespan of the bit depends on usage. Driving into hardwoods or using high torque settings will reduce the bit's lifespan. Inspect the bit regularly and replace it when worn.
Can I use these bits with a drill/driver?
While technically you can, these bits are designed to work optimally with impact drivers. Using them with a drill/driver will not fully utilize their FlexTorq design and impact-rated features.
What does PZ1 mean?
PZ1 refers to the type and size of the bit's tip. It is a Phillips Pozidriv size 1 tip, designed to fit PZ1 screws.
How do I maintain the bits?
Clean the bits after each use, removing any debris. Store them in a dry place. Regularly check the tip for wear and tear.
What is the FlexTorq design?
The FlexTorq design features a flexible zone in the bit that absorbs torque, reducing stress and preventing breakage.
Where are these bits made?
The product information does not specify where the bits are made. Please refer to the product packaging for this information.
Troubleshooting
Bit is stripping screw heads.
Reduce the impact driver's speed or torque settings. Ensure the bit is fully engaged with the screw head.
Bit is breaking.
Ensure the impact driver is not over-torquing. Check for any obstructions that are causing excessive resistance. Replace the bit if it is worn or damaged.
Pros and Cons
Pros
Increased bit life compared to standard bits.
Designed specifically for impact drivers, maximizing performance.
Reduces the risk of bit breakage.
Efficient transfer of torque for faster screw driving.
Suitable for both hard and soft joint applications.
Cons
May be more expensive than standard screwdriver bits.
Performance depends on the quality of the impact driver.
Bit can still wear out over time with heavy use.
Only compatible with impact drivers.
Limited to PZ1 screw heads.
Setup, Compatibility & Care
Compatibility: These bits are designed for use with impact drivers. Ensure that your driver has a 1/4" hex chuck for bit compatibility.
Installation: Simply insert the bit into the impact driver's chuck and tighten.
Care: Avoid over-torquing screws. Regularly inspect the bit for wear and replace it when the tip is damaged or worn. Clean the bit after use to remove debris and moisture.