- Crafted from high-grade tungsten steel
- High hardness and strength, strong wear resistance
- Use advanced grinding process and nano technique
- Sharper cutting edges, reduced cutting force and broken drill, enhanced hole wall quality
- Large space for discharging scraps, little discharging resistance, low heat
- Strictly symmetric cutting edges avoid drilling deviation while ensuring high efficiency
- Suitable for PCB print, SMT, CNC, mould, sculpturing, hardware processing, and more
|Dimensions||(1.50 x 0.13 x 0.08)" / (3.8 x 0.32 x 0.21)cm (L x W x H)|
|Weight||3.53oz / 100g|
|Specification||2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0mm|
- 10 x PCB Drills
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Address：G11-1-1303, Oriental Pearl City, Jianshe Street, Haigang District, Qinhuangdao City, Hebei Province
Qinhuangdao Miaoyue Trading Co., Ltd.
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