Description
What it is
The 2 IN 1 1/4″ Drill Bit Tap HSS Hex M3 is a combined tool that allows for both drilling and tapping in a single pass. It is ideal for assembly and maintenance work on metallic materials.
Features
- Drill bit diameter: 1/4″ (6.35 mm)
- Total length: 1/4″ (6.35 mm)
- Thread: M3 right
- Material: HSS (High Speed Steel)
What it is for
This multi-purpose drill is useful for M3 tapping on metallic tubes, assembly and maintenance work. It is particularly suitable for those working with metallic materials in sectors such as electronics and 3D printing.
Tutorial: How to use 2 IN 1 1/4″ Drill Bit Tap HSS Hex
This multi-purpose drill is ideal for those working with metallic materials and wanting both drilling and tapping functions. Useful for assembly and maintenance work.
What you need
- Cold drilling
- Metallic materials to drill
- Material to tap
Steps
- Check the required hole diameter (M3).
- Insert the drill bit into the cold air drill.
- Adjust the speed of the drill for the material being used.
- Start the drill and begin drilling the material.
- Once drilling is complete, remove the drill bit.
- Insert the tap.
- Adjust the speed of the drill for the thread.
- Start the drill and begin tapping the material.
Mini project
Tap a metal tube M3 in 30 minutes.
Common mistakes
- Do not adjust the speed of the drill.
- Do not use thread lubricant.
- Insert the drill bit without checking the diameter.
- Do not use an appropriate cold air drill.
Recommended accessories
- Cold air drill
- Thread lubricant
- Drill support material
Frequently asked questions
How can I clean the drill after use?
Turn off the drill and wipe it with a cloth before cleaning it with a brush or vacuum cleaner.
Can I use this drill for non-metallic materials?
Check the datasheet. The HSS tip is designed for metallic materials.
How long does the drill last?
Check the datasheet for specific information on the drill’s longevity.
Can I use this tip on an electric drill?
Check the datasheet for compatibility with electric drills.





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