20 Pcs Micro Drill Bit Set Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving (0.2-0.6 mm)
20 Pcs Micro Drill Bit Set Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving (0.2-0.6 mm)
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20 Pcs Micro Drill Bit Set Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving (0.2-0.6 mm)

|4 ratings

Key item features

  • 【High Quality】PCB drill bits are made of high quality tungsten steel, high precision, high wear resistance, high hardness, high bending strength, damage resistance, can be rotated at high speed, high efficiency
  • 【High Precision】Micro drill bit set with sharp cutting edge, spiral cutting edge can reduce cutting force, prevent drill bit from breaking, improve machining accuracy, no burr or debris.
  • 【High Application】Perfect for 1/8" shank small rotary tool, 3D printer nozzle cleaning, circuit board, amber beeswax, wood, CNC engraved plexiglass, jewelry, metal, plastic and other precision drilling.
  • 【Multi-size】0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm
Current price is $12.99
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Sold by KAWELL
Fulfilled by Walmart
4.265331664580726 stars out of 5, based on 3196 seller reviews(4.3)
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4.5 out of 5 stars
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Showing 1-2 of 2 reviews

Jan 23, 2025
Denise
Item details
Color: 10pcs
Sold byKAWELLDelivered byWalmart
5 out of 5 stars review

Verified Purchase

A gift

My nephew say the are fine.

Helpful?1Z4US65PNNJ52050707987
Jul 10, 2023
Joseph
Sold byKAWELL
5 out of 5 stars review

Verified Purchase

they work well to unclog the 3d printer bud do break easy

Helpful?1Z4US65PNNJ52050707987