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2.35mm Shank Tungsten Steel Ball Burr Drill Bits Engraving Cutters 0.3mm-2.3mm

‌Material Features‌

Aerospace-grade tungsten carbide, HRC90+ hardness (3x more durable than HSS)
Mirror-polished blade with 0.01mm precision edge for chip-free carving
Anti-oxidation coating extends lifespan 5-8x vs standard tools

‌Performance Advantages‌
✓ Ball needle: 0.5mm ultra-fine tip for microcarving (olive pits/ivory)
✓ Wave needle: Serrated edge boosts horn boring efficiency by 40%
✓ Ergonomic beech handle reduces fatigue during 2+ hour sessions

‌Important Notes‌
⚠️ Requires sharpening with included whetstone before first use
⚠️ NOT for metal/stone carving (exceeds hardness tolerance)
⚠️ Store with rust-preventive oil and sheath

‌Ideal Applications‌
▸ Wood carving: Rosewood/red sandalwood grain detailing
▸ Fruit pit carving: Intricate designs on olive/peach pits
▸ Instrument making: Wind instrument bore tuning
▸ Model making: ABS/precision trimming

Product information:

Product Name:2.35mm Shank Tungsten Steel Ball Burr Drill Bits Engraving Cutters 0.3mm-2.3mm

Material:Tungsten Steel

Grinding Diameter: 0.3mm-2.3mm

2.35mm Shank

Package included: according to your choice. Select your requirements from the drop down menu above

Note: This Product Is Available in Different Dimensions and Can Be Customized to Your Specific Needs. (If the Size You Are Looking for Is Not Listed, Please Contact Us. We Are Happy to Help! )

Tips:

1.Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding!

2.Due to different manual measurement methods, the size may be slightly different, please understand!

3.You have any questions, please feel free to contact us, we will reply as soon as possible and help you solve!

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About us

●Hello Dear Customer:we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.

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Guarantee

● Good quality. Buy with confidence!

● If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
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About item

●For the functional products in our shop, we make sure that the functions are the same as the description.

●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.