JCB Impact Drill Bit Set - 21 Pieces - JCB-PTA-IM21

The JCB 21-piece impact bit set is designed for versatility and professional performance, featurin...

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eBayJCB 21 Piece Impact Drill Bit Set, Steel, Universal Fit, Phillips, Pozi and Torx
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JCB ToolsJcb 21 Piece Impact Drill Bit Set, Steel, Universal Fit, Phillips, Pozi And Torx, Adapter & Quick Lock Function| -Pta-Im21
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OnBuy.comJcb 21 Piece Impact Bit Set | Jcb-Pta-Im21 5055803304874
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Product Information

Full details

The JCB 21-Piece Impact Drill Bit Set is designed for professional contractors and serious DIY enthusiasts who require reliable, heavy-duty fastening solutions for their impact drivers. This comprehensive kit offers exceptional versatility through a wide variety of Phillips, Pozi, and Torx bits that provide consistent torque transfer and high durability. While the set is built to endure rigorous trade use, it is important to note that it is specialized for impact drivers and may not provide the same precision when used with standard drill-only chucks.

All features

Model Part NumberJCB-PTA-IM21
BrandJCB

Extended Product Information

FAQs

Are these bits compatible with standard power drills?

These bits are designed for 1/4-inch hex impact drivers; while they may fit into a standard drill with a hex adaptor, they are optimized for impact-rated torque.

What sizes of Torx bits are included?

The set includes 25mm Torx bits in T10, T15, T20, T25, T27, T30, T35, and T40.

Can I use these for masonry work?

No, this set is specifically for fastening and driving screws. It does not include drill bits for masonry, metal, or wood.

How do I keep the bits organized?

The included case features molded slots for each bit, and the lid clips shut to keep everything secure during transport.

Why are the bits different colours?

The colour-coding is designed for rapid identification, allowing you to grab the correct bit size at a glance without reading the small text stamps.

Does the set include a drill bit extension?

It includes a quick-lock adaptor which functions as a bit holder and extension for the included impact bits.

Troubleshooting

Bit slips inside the adaptor

Ensure the quick-lock collar has fully retracted to lock the bit into position.

Bit is stuck in the adaptor

Apply slight outward pressure to the quick-lock collar while pulling the bit, ensuring no debris is blocking the release mechanism.

Fastener head becomes stripped

Verify you are using the correct bit size and type (Phillips vs. Pozi) as using the wrong profile is the primary cause of stripping.

Pros and Cons

Pros

  • Wide variety of bit types and sizes
  • Easy identification due to colour-coding
  • Rugged, organizer-style storage case
  • Quick-lock mechanism speeds up bit changes
  • High durability suitable for impact driver torque

Cons

  • Not intended for non-impact drill chucks
  • Case hinge may wear with excessive use
  • Specific to fastening tasks, lacks masonry or wood drill bits

Setup, Compatibility & Care

The JCB 21-piece set is universally compatible with standard 1/4-inch hex impact driver chucks. To set up, simply insert the provided quick-lock adaptor into your impact driver until it clicks. To swap bits, pull the collar of the adaptor forward to release the currently loaded bit and insert the desired one.

Maintenance is straightforward: after use, wipe the bits with a dry cloth to remove metal filings or debris. Store the set in its folding case in a dry environment to prevent oxidation of the metal surfaces. If the bits become coated in dust or grease, a mild degreaser can be used, followed by immediate drying.

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