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uxcell PCB Drill Bits 1.6mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8 Inch Shank 10 Pcs

  • Based on 189 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 4
Order within 5 hours and 31 minutes
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Size: 1.6mm


Color: Orange


Features

  • Specification: Cutting edge diameter (CED): 1.6mm; cutting edge length: 12mm; shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.)
  • Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience
  • Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy, and effectively discharge accumulated chips
  • High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.The positioning ring design, can reduce installation and commissioning time
  • Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment

Shank Type: Straight


Brand: uxcell


Tool Flute Type: Spiral


Surface Recommendation: Fi, Wood, Metal, Polycarbonate


Package Dimensions ‏ : ‎ 5 x 3.66 x 0.75 inches; 1.55 Ounces


Item model number ‏ : ‎ a19091500ux0197


Date First Available ‏ : ‎ November 2, 2019


Manufacturer ‏ : ‎ uxcell


Best Sellers Rank: #67,803 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #42 in Spiral Router Bits


#42 in Spiral Router Bits:


Customer Reviews: 4.3 4.3 out of 5 stars 189 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Worked
Size: 2.5mm Color: Lawn Green
I needed to drill out a broken hardened loctited screw. I broke one at the start and the second one made it through. I was able to get the screw drilled out and retap the hole. Regular drill bits were not working at all.
Reviewed in the United States on September 2, 2023 by H

  • Works as advertised
Size: 0.6mm Color: Brown
Got these to cut the fret slots for a few mountain dulcimers I'm attempting to build. Was worried that they would be too fragile, so I took it easy. Cutting in Walnut. First one I used 24000rpm, .01DOC and 20IPM feed rate. No problems. Sped it up to .015DOC, 30IPM and still worked great. Only negative is that the cut isn't as smooth as I'd like, but a little sandpaper takes care of that. I will experiment with faster speeds and deeper cuts now that I know what works. ... show more
Reviewed in the United States on May 26, 2022 by Amazon Customer

  • Break really easily
Size: 0.9mm Color: Cord Blue
First, I ordered blue and got orange, but that doesn't really matter to me... I bought these for drilling holes in nickel/iron meteorites, but 2 broke after drilling one hole, and 2 broke during the drilling of the hole, and lodged inside... that means that I can't get them out, since they are just as hard as a fresh bit... not happy with them. ... show more
Reviewed in the United States on October 18, 2023 by Bill H.

  • Brittle if used at an offline angle
Size: 1.1mm Color: Dark Brown
I use these bits to cut thin lines in cigar boxes to fit the neck during the build. They cut extremely well as long as you don't overheat the bit and cut the line slower than faster. I purchase this item regularly and would recommend them if you are cutting wood or plastic, drill small holes and don't mind the tendency to be a touch brittle to side forces. I recommend this bits and will purchase again ... show more
Reviewed in the United States on June 8, 2021 by The Mad Hatter

  • These will do the job
Size: 0.9mm Color: Cord Blue
These bits will do the job that I bought them for. I will probably have to get some a bit larger but, for the circuit boards I have planned these will do the IC's qute well. I made some test holes and they worked fine even though I am using an old hand drill to drill the holes. I would recommend these to any circuit experimenter. ... show more
Reviewed in the United States on June 4, 2021 by CWman

  • Great drill bits. Strong and well stored in the case it comes in.
Size: 0.7mm Color: Yellow
Love the case these bits came in. I use them as pearl reamer. Its the perfect thickness for what I need. The bits are great quality. I ordered this set since the last drill bit I had fell and broke. Been using one of these for over a month now and it has not broken yet. Having the extra is a security for me since I use them all the time. Definitely reccomend. ... show more
Reviewed in the United States on January 10, 2021 by Lu

  • Convenient way to interface LCD display to Arduino Mega2560
Size: 2mm Color: Pink
While the shield worked well, I was never able to get the touchscreen on the LCD display to work. Not a shield problem but a problem with the display/library. Fortunately in my application, I did not need the touchscreen feature.
Reviewed in the United States on September 1, 2021 by DRZ

  • Good for learning how to use light bits.
Size: 0.6mm Color: Brown
Inexpensive bits 0.8mm which although useable are very fragile. They appear to be more useful for light engraving like printed circuit board etching than any kind of "milling". Feed speeds need to be kept below 200mm/ min. On PCBs, 0.6 mm are only useful for drilling
Reviewed in the United States on March 20, 2021 by Platinum

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