Product Description: 

A set of 20 high-speed steel mini Fried Dough Twists drills specially designed for high-precision fine operation, covering 20 precision dimensions from 0.3mm to 1.6mm, meets the all-round requirements of micro hole processing. Made of high-quality high-speed steel material, strengthened by heat treatment process, balancing hardness and toughness, with sharp and wear-resistant drilling. Easily handle fine drilling of materials such as wood, plastic, and soft metal. Whether it's model making, circuit board repair, jewelry processing, or miniature woodworking, this drill set can provide a stable and accurate drilling experience, making it an ideal choice for DIY enthusiasts and professional craftsmen.

Product Features:

Full coverage of precision dimensions: 0.3mm-1.6mm fine specifications, meeting the needs of multiple scenarios from extremely fine micropores to conventional micropores.

High quality high-speed steel material: high hardness, wear-resistant, not easy to break, long-lasting sharpness, and extended service life.

Wide compatibility: Suitable for various mini drills, handheld engraving machines, and manual tool clamps, easy to install.
Portable storage box: equipped with a plastic storage box, the drill bits are well-organized, dust-proof and rust proof, and easy to take and use at any time

Scope of Application:

Fine woodworking: miniature models, wooden puzzles, and processing of small holes in furniture.

Electronic maintenance: PCB circuit board drilling, component installation and modification.

Handicraft production: jewelry processing, shell carving, ceramic detail processing.

Model modification: Drilling holes in plastic/metal models such as Gundam models, ship models, and aircraft models.

Daily DIY: home fine homework such as glasses adjustment, toy repair, leather punching, etc.

Specification:  

Material: High Speed Steel

Color: Silver

Size: 12.5 * 6.2 * 1cm

This package includes: 20pcs high-speed steel Fried Dough Twists drill

Note:

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Please check as much as possible to ensure that the item is what you need