Product Name: Drill Bit
Product specifications: Blade diameter 0.10-6.50mm, Handle diameter 3.175mm, Total length 38mm.
Product material: The blade is made of ultra-fine particle tungsten cobalt carbide alloy. The handle with a blade diameter of 0.10-3.175 is made of white steel, and the handle with a blade diameter of 3.20-6.50 is made of tungsten steel.
Applicable equipment: PCB drilling machines, engraving machines, CNC and other high-precision specialized drilling equipment.
Processing scope: Drilling precision parts such as circuit boards, electric wood boards, plastics, amber, ceramic pearls and shells, organic glass, gold, silver, copper, and iron.
Product features:
- Large chip removal space: low chip removal resistance, smooth chip removal, low drilling heat generation.
- Extraordinary cutting edge sharpness: uses nanotechnology and advanced grinding processes to reduce cutting force and drill breakage.
- Customer-centric tool design: Core thickness and taper are carefully designed for different application needs.
- Strict symmetry of cutting edges: conducive to efficient cutting and avoiding drilling deviation.
Reminder: This hard alloy tungsten steel tool is mainly suitable for high-precision professional drilling equipment. Due to high hardness and low toughness, improper use on low-end desktop or handheld devices may cause breakage. DIY users must apply vertical and even force.
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