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OnBuy.com£12.22Visit shop 10 Pcs 90 Mm Pz2 & Ph2 & Pz3 Magnetic Impact Driver Bits, Long S2 Steel Magnetic Drill Bits 717994142202
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This 10-piece set of Pronese magnetic impact driver bits is designed for professionals and serious DIYers who need reliable performance with high-torque applications. The key benefit is the enhanced durability and screw-holding capability provided by S2 steel, an extended torsion zone, and magnetic tips, reducing stripping and cam-out. A potential caveat is that these are impact-rated bits, and using them with non-impact tools might not fully leverage their durability features.
| Model Part Number | 717994142202 |
|---|---|
| Brand | Pronese |
PZ stands for Pozidriv, which has extra radial slots for better grip. PH stands for Phillips, the more common cross-head screw type. Both are common in different applications.
Yes, they can be used with standard drill/drivers, but they are optimized for the higher torque and impact action of an impact driver. Use appropriate torque settings on your drill to prevent damage.
While the exact measurement isn't provided, the extended torsion zone is designed to be significantly longer than on standard bits, allowing it to flex and absorb torque peaks effectively.
S2 steel is a high-alloy tool steel known for its superior hardness, toughness, and resistance to wear and deformation compared to standard steel, making it ideal for high-torque applications.
Yes, you can. However, their robust construction is designed for demanding jobs. For very light tasks, standard bits might suffice, but these will certainly perform reliably.
Keep the magnetic tip clean and free from metal shavings or debris. Avoid exposing it to strong external magnetic fields for prolonged periods, which could weaken its hold.
The green sleeves are color-coded to make it easy and quick to identify the specific type and size of the driver bit, saving you time searching through your tool collection.
Ensure you are using the correct bit size (e.g., PZ2 for PZ screws) and that the bit geometry is fully seated in the screw head. Reduce excessive side pressure. Check if the bit tip is worn and replace if necessary.
Verify that you are using the bit with an impact driver, as they are designed for this. Ensure the tool's torque setting is appropriate for the fastener and material. Avoid using excessive force or 'prying' with the bit.
Ensure the screw head is magnetic and clean. The magnetic strength can be reduced by heavy grease or dirt on the bit tip or screw head. Check for damage to the magnetic tip.
Confirm you are using a standard 1/4-inch hex shank bit. Ensure the tool's chuck or collet is clean and free of debris. Check if the tool's retention mechanism is functioning correctly.
Setup:
These bits are designed for immediate use with compatible power tools. Simply insert the bit shank into the chuck of your impact driver or drill.
Compatibility:
Care:
