Description:
This micro drill-bit set handles detailed jewelry engraving, hardware drilling, PCB holes and model trimming for precise DIY and repair tasks.
Features:
High-Precision Tungsten Carbide Material: Made of tungsten carbide for high precision, strong wear resistance, and long service life.
Versatile Size Range (0.1 mm–1.0 mm): Includes 10 bits from 0.1 mm to 1.0 mm, covering small to large hole drilling needs.
Universal 3.175 mm Shank: 3.175 mm shank fits most hand drills and drill presses, easy to install and use.
Wide Application Scenarios: Ideal for PCB drilling, jewelry, hardware, and plastic engraving. One bit, many uses.
Multi-Purpose Efficiency: Covers drilling, engraving, and processing needs, saving time and effort for DIY and repair work.
Specifications:
Material: Tungsten Carbide
Color: Colorful
Total L: 3.8 cm
Shank Dia: 0.32 cm
Cutting Dia: 0.1 to 1.0 mm
Positioning Ring Color: Random
Package Contents:
10 x Micro Drill Bits
Please Note:
Due to manual measurement, there might be a tolerance in the product size.
Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.
Drill vertically without applying excessive force.
High-speed drilling with a handheld electric drill is not recommended.
Clear surrounding powder regularly while drilling.
Delivery & returns: ships from Australian warehouses, usually within 5–12 business days. A few very remote postcodes can’t be reached by our couriers — if yours is one, we’ll contact you before dispatch. Faulty or damaged items are covered under the Australian Consumer Law.
