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- This PCB Drill Bit Set contains 10 different size drill bits diameter: 0.3mm*5pcs, 0.4mm*5pcs, 0.5mm*5pcs, 0.6 mm*5pcs, 0.7 mm*5pcs, 0.8 mm*5pcs, 0.9 mm*5pcs, 1.0 mm*5pcs, 1.1mm*5pcs, 1.2mm*5pcs.
- The PCB Drill Bits are made of high quality tungsten steel, highly wear resistance, high hardness, easy to install.
- High quality plastic box, easy to carry and protect the drill from damage.
- Every drill bit is made and polished with high precision and standard, which can work faster and more efficiently.
- Different sizes of drills are suitable for different types of work, and PCB drill sets are very suitable for punching printed circuit boards; CNC carved glass; Jewelry, metal plastic and other precision drilling; Cutting and carving, etc.
PCB Drill Bits
- This product is convenient for you to use scientifically and efficiently.
- 50pcs Small PCB Drill Bits Kit 0.3mm-1.2mm Spiral Flute Carbide for Dremel PCB,Print Circuit Board Stone,Jewelry Making etc.
This Set contains 10 different size drill bits diameter: 0.3mm, 0.4mm, 0.5mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1mm, 1.2mm, each size have 5 pcs.
Every drill bit is made and polished with high precision and standard, which can work faster and more efficiently.
High quality plastic box, easy to carry and protect the drill from damage.
Dremel cutoff wheel
Reviewed in the United States on February 25, 2025
Didn't get through a 34 gauge piece of soft silver without breaking. Used 2 of the largest- both broke using a 4 volt battery Dremel. Not impressed.
WoodGuyNC
Reviewed in the United States on January 5, 2025
These micro drill bits are absolutely fantastic to use! I recently got back into building 1:25 scale plastic models, and they’re perfect for the job. When adding spark plug wires to the engine, these small drill bits are just the right size for drilling into the block to attach the wires. They’re also great for other projects too!
M. Beach
Reviewed in the United States on September 21, 2024
I bought this thinking that all the bits would be different sizes, but you get five sets of the same bits. In the end, this was a good thing because some of the bits broke after the first use. Other ones have worked great.
john richard
Reviewed in the United States on August 3, 2024
worked out great
linda pohlman
Reviewed in the United States on July 27, 2024
I have used these before for many projects. I have broken most of what had for fine drilling of holes which is fault of mine. I am glad I was able to find these at a good price in order to continue uasing for small projects. Seller shipped and I received them as scheduled. Easy transaction.
Robin Block
Reviewed in the United States on March 28, 2024
I like the quality and quantity
Kindle Customer
Reviewed in the United States on May 31, 2023
Good value for the money. They break easily, but the cost is fair.
Jill
Reviewed in the United States on October 18, 2023
Good but fragile
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