Bosch
⏳Price
$43.99
TA-VIGOR 20Pcs 0.3mm-1.2mm Micro Drill Bit, 1/8 Inch Shank PCB Drill Bits Tungsten Carbide Spiral Flute CNC Router Bits Drilling Rotary Tool for Print Circuit Board Jewelry CNC Engraving
★★★★★
$43.99
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10 availableQuantity
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About this item
- 【Size】shank diameter: 3mm / 1/8" ; Cutting edge diameter (CED): 0.3-1.2mm; cutting edge length: 1.8mm; overall length: 38mm / 1.5"； Package includes 10 different sizes: 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm and there are 2 of each size.
- 【Strong and Durable】Made of high quality tungsten steel, these micro drill bit sets are of higly wear resistance, high hardness, bending strength, anti-impairment and highly working efficiency. Strong and druble enough to have a long life.
- 【High-precision Cutting Edge】The micro drill bit adopts a nano-scale spiral cutting edge, which reduces the cutting force, prevents the drill from breaking, and improves the machining accuracy.
- 【Easy to Use】Micro drill bits are designed with shock-proof design, stable and reliable engraving process, fast and clean work without burr, large chip removal space, low drilling heat, very practical.
- 【Wide Application】Great for 3D Printer Nozzle Cleaning, Amber beeswax, circuit boards, bakelite, CNC engraving plexiglass, jewelery, metal,Fiberglass, plastic and other precision drilling. Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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