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50pcs 0.5+0.6+0.7+0.8+0.9mm Tungsten Carbide Micro Drill Bits Set Engraving Tools for PCB Circuit Board

50pcs 0.5+0.6+0.7+0.8+0.9mm Tungsten Carbide Micro Drill Bits Set Engraving Tools for PCB Circuit Board

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  • China Warehouse
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Stock in: china

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For each user order no more 5 item(s)

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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This micro drills set with high hardness and high wear resistance is a good choice for you. It can be applied to PCB, SMT, mould, hardware processing, electronic industry, etc.

Features:
50pcs micro engraving drill in a set.
Made from tungsten carbide(tungsten steel) with high hardness, high wear resistance, not easy to bend and break.
Small chip removal resistance, smooth to remove chips and drill holes.
Sharper cutting edge can reduce cutting force and improve drilling quality.
Strictly symmetrical cutting edge can ensure high efficient working and avoid the deviation in drilling.
Can be applied to PCB, SMT, mould, hardware processing, electronic industry, etc.
Multiple sizes included in one set to meet different needs.

Note:
The protecting case will be sent in random color, please in kind prevail!


Specifications:
Material: Tungsten Steel + HSS
Item Type: 0.5+0.6+0.7+0.8+0.9mm / 0.25+0.3+0.35+0.4+0.45mm(optional)
Handle Diameter: 3.175mm
Quantity: 50pcs
Package Size: 10 * 7.5 * 5cm / 3.94 * 2.95 * 1.97in
Package Weight: 161g / 5.68oz

Package List:
50 * Micro Drill Bits

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Customer Reviews

Average Rating:

4.3

based on 23 Customer Reviews

  • 5 stars
    4%
  • 4 stars
    96%
  • 3 stars
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  • By g***h

    May 24, 2018

    as described, fast delivery, great buy

    Is this helpful? (0) (0)

  • By d***n

    May 12, 2018

    Excellent quality item! Fast shipping! Great deal! Thanks!

    Is this helpful? (0) (0)

  • By d***n

    May 12, 2018

    Excellent quality item! Fast shipping! Great deal! Thanks!

    Is this helpful? (0) (0)

  • By d***j

    April 23, 2018

    Arrived in good shape, Im sure they will do their job well enough

    Is this helpful? (0) (0)

  • By d***i

    April 5, 2018

    Almost ok, couple of bits arrived broken

    Is this helpful? (0) (0)

  • By o***0

    March 2, 2018

    Very pleased with drill bits. Excellent value. Thank you :)

    Is this helpful? (0) (0)

  • By i***o

    February 22, 2018

    defekte Ware, Vollerstattung, alles ok!

    Is this helpful? (0) (0)

  • By c***h

    January 8, 2018

    Schneller Versand,Gute Ware,Alles Gut,Gerne Wieder.Danke..

    Is this helpful? (0) (0)

  • By c***d

    December 20, 2017

    Item as described, very fast shipment, great comm, very positive purchase

    Is this helpful? (0) (0)

  • By k***r

    December 18, 2017

    fast and safe delivery

    Is this helpful? (0) (0)

  • By c***d

    December 1, 2017

    Item as described, very fast shipment, great comm, very positive purchase

    Is this helpful? (0) (0)

  • By s***r

    November 22, 2017

    Fast shipping, Just what i needed, Thank you.

    Is this helpful? (0) (0)

  • By o***o

    November 17, 2017

    Everything was all right, recommened!!!

    Is this helpful? (0) (0)

  • By r***s

    July 24, 2017

    great seller ships fast

    Is this helpful? (0) (0)

  • By h***y

    July 13, 2017

    Items as described Shipped Quickly and arrived early!

    Is this helpful? (0) (0)

  • By d***r

    June 22, 2017

    Item arrived as described and delivered as scheduled.

    Is this helpful? (0) (0)

  • By c***h

    June 9, 2017

    seller made everything right

    Is this helpful? (0) (0)

  • By p***8

    June 2, 2017

    Always a pleasure to buy from this seller

    Is this helpful? (0) (0)

  • By l***c

    May 18, 2017

    Good product, as described, arrived early

    Is this helpful? (0) (0)

  • By i***n

    April 27, 2017

    Excellent. Fast delivery. Thank you!

    Is this helpful? (0) (0)

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