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10Pcs High Speed Steel Cobalt Drill Bit Set, 1.75mm/0.07in Drill Bit Small Straight Shank Pearl Drilling Machine Tools, for Pearl Beads Punching, Jewelry Processing

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$7.77

$ 3 .99 $3.99

In Stock

About this item

  • Application: This cobalt drill set is a practical tool which is designed for pearl bead punching, jewelry processing and manufacturing
  • Easy to storage: This high speed steel cobalt drill bit set is equipped with a plastic storage box, which is convenient for you to carry and easy to use
  • High quality material: This straight shank drill set is made of good metal materials. Sturdy and having long service time. Its quality is guaranteed
  • Features: drill bit have high hardness, wear and heat resistance. Can be used with peace of mind
  • High work efficiency: This high speed steel cobalt drill bit set has a stable structure, good drilling performance, and high work efficiency


Specification:
Item Type: Drill Bit
Material: High speed steel
Specifications: 1.75mm

Package List:
10 x Drill Bit


lcbpapa
Reviewed in the United States on February 1, 2024
for tiny drill bits these are very well made. Obviously with their size it’s hard to call them durable because even the thinnest wood could be a challenge. But when you need a small, precise drill bit these do the job with ease.Overall, I would highly recommend
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Reviewed in the United States on October 19, 2022
ok there are a lot of 3d prints that use a piece of 1.75mm filament to make a hinge and you either need a perfect printer or you use a lot of force to push the filament through the slighly uneven hole but with theses little drill bits if there's in imprefection or some blockage it chews right through it makeing it super easy to slide the filament right in
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