Facom Tap and Drill Bit Set - 227.SJ2A
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Product Information
Full details
The Facom 28 Piece Tap and Drill Bit Set (227.SJ2A) is a high-performance threading solution designed for professional engineers, mechanics, and maintenance technicians who require precision when working with metric threaded components. This comprehensive kit provides all the necessary tools to create clean, accurate metric threads from M3 to M12, featuring cobalt steel construction for exceptional durability. While it offers industry-leading quality, it is specifically optimized for metric applications and is not intended for non-standard or imperial threading projects.
All features
| Model Part Number | 227.SJ2A |
|---|---|
| Brand | Facom |
Extended Product Information
FAQs
Does this set include an M10 tap?
Yes, the set covers metric sizes from M3 to M12, which includes M10.
What is the material of these taps?
The taps are manufactured from high-quality cobalt steel for superior hardness and heat resistance.
Can I use these for imperial threads?
No, this set is exclusively designed for standard metric threading.
Why are there three different taps for each size?
The set includes a taper, intermediate, and plug tap to allow for a gradual cutting process, ensuring the thread is formed correctly without putting too much stress on the tool.
How should I store the set to prevent rust?
Keep the tools in the provided metal case in a dry environment and lightly coat the tools in oil before long-term storage.
Are the drill bits included in the set?
Yes, the set includes seven precision-matched drill bits specifically sized for the metric taps provided.
Troubleshooting
Tap is binding or becoming difficult to turn
Back the tap out by one-half turn to break the chips, then apply fresh cutting fluid.
Threads appear rough or poorly formed
Ensure the tap is perfectly square to the workpiece and verify that the correct pilot drill bit size was used.
Drill bit is slipping in the chuck
Ensure the drill chuck is fully tightened and that the shank of the drill bit is free of debris or oil.
Pros and Cons
Pros
- High-quality cobalt steel ensures long service life
- Comprehensive three-stage tapping for professional results
- Durable metal storage case prevents tool loss and damage
- Clearly labeled slots allow for quick identification and organization
- Covers the full essential range of M3 to M12 metric sizes
Cons
- Not suitable for imperial or non-metric threading tasks
- Metal case adds significant weight to tool bags
- Requires proper manual skill to ensure taps stay square to the workpiece
Setup, Compatibility & Care
To ensure the longevity of your Facom tap and drill bits, always verify that the pilot hole size corresponds exactly to the tap diameter. The provided drill bits are pre-sized for optimal results.
Maintenance Tips:
- Cleaning: Wipe down all bits and taps with a light machine oil after each use to prevent surface oxidation.
- Storage: Always return tools to their specific labeled positions within the metal case after cleaning to avoid edge damage.
- Handling: Never force a tap; if the tap becomes difficult to turn, back it out to clear metal shavings before continuing.
- Speed: Use a low, consistent speed on your drill press for pilot holes to avoid overheating the metal.