20PCS Diamond Grinding Burr Drill Bit Set for Rotary Tool Diamond Burr Bits with 1/8 Inch Shank Rotary Tool Accessories
5.84$
5.56$
Quantity:
1
Availability:
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Feature:
◎100% Brand new and high quality.
◎20 Pcs different heads grinding bits are made a set, more practical.
◎Need to be used with electric mill/hanging mill/bench mill.
◎Ball shape head, diamond grinding tools for diamond and jade carving.
◎These are 60 grit and 3.0mm shank.
◎Diamond burr tools for grinding, engraving, cutting lines, polishing, carving, glass engraving
◎Suitable for plastic, wood, glass, metal, ceramics, tile, marble, granite, stone, and many other materials.
Specification:
Material: Diamond
Shank Diameter: 3mm
The Head Diameter: 6mm
Particle size: 60 Grit
Quantity: 20PCS
Package Included:
20pcs Grinding Heads
Note:
-Please allow minor errors due to manual measurement. Thanks for your understanding.
-Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
After you receive the goods, if there is any problem, please do not give a bad review first, please contact us, we will give you a satisfactory after-sales service, thank you very much!
Customer Reviews
11 ratings
fast delivery (2)
highly recommended (2)
excellent performance (2)
durable construction (1)
less abrasive than expected (1)
Customer photos (3)
r***z
September 23, 2026
I was surprised; they are actually very well made and don't wear out like others do.
Translated by AliExpress ·
Buyer from Switzerland
September 23, 2026
OK, received within 11 days
Buyer from Brazil
July 18, 2026
The product arrived within the expected timeframe, with fast and efficient delivery. The quality and features are exactly as described in the advertisement, with no surprises or discrepancies. I was very satisfied with the purchasing experience, which exceeded my expectations in every aspect. I definitely recommend it!
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Buyer from Japan
April 15, 2026
Arrived as scheduled. Since it was so cheap, I was prepared for some of them to be defective, but all 20 of them work perfectly without any shank distortion or other issues.
Translated by AliExpress ·
Buyer from Brazil
February 10, 2026
I haven't tried all of them yet, but I found that they are not as abrasive as I thought. In fact, I only used one.
Translated by AliExpress ·
Buyer from Brazil
October 30, 2025
Excellent diamond drill bits. Tested and approved. I strongly recommend the product. Congratulations to everyone.
Translated by AliExpress ·
20PCS Diamond Grinding Burr Drill Bit Set for Rotary Tool Diamond Burr Bits with 1/8 Inch Shank Rotary Tool Accessories
5.84$
5.56$
Quantity:
1
Availability:
