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Auniwaig 10PCS 0.03-Inch Diamond Twist Drill Bits 0.8mm High Speed Steel HSS for Glass Sea Shells Stone

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US$6.47 cheaper than the new price!!

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Product details

Management number 228426394 Release Date 2026/05/31 List Price US$4.32 Model Number 228426394
Category
  • 【Parameter】- Shank Diameter: 0.8mm/0.03 inch;Drill Bit Diameter: 0.8mm/0.03 inch;Surface Treatment: Electroplating; Material: Emery, HSS.
  • 【Material】- Diamond coated high speed steel(HSS) is made by spiral technology, has both toughness and hardness, is not easy to break. The drill bit is sharp, and is easy for chip removal.
  • 【Applicable Machine】- Widely used in rotary tool such as hand drills, drill press, flex shafts, bench drill and hanging mill.
  • 【Wide Application】- Suitable for drilling small holes on glass, metal, sea shells, jade, pearls, marbles, stones, drywalls and son on. Due to the different hardness of the material, the effect is also different.
  • 【Notice】- When drilling, it is necessary to add cutting fluid in time to lubricate and cool down, which can get a better drilling hole wall, extends the service life and drilling accuracy.
ASIN B09BZJYN5Y
Brand Name Auniwaig
Shank Type Straight
Unit Count 10.0 Count
Part Number CU3001M3003HF-FBA
Finish Types Diamond
Manufacturer Auniwaig
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Cutting Diameter 0.03 Inches
Number of Flutes 2
Surface Recommendation Glass,Steel,Stone

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