uxcell 3mm Drilling Dia HSS Cobalt Metric Spiral Twist Drill Bit Rotary Tool 5pcs
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[SIZE] - 3mm / 0.118-inch, 60mm / 2.36-inch length twist drill bit, 23mm / 0.906-inch drilling depth, 3mm / 0.118-inch round shank.[MATERIAL] - High speed steel(HSS) is high toughness and high hardness, and is not easy to break. The drill bit is sharp and is easy for chip removal.[APPLICABLE MATRRIALS] - Suitable for processing non-ferrous metals (such as copper and aluminum), non metallic and ferrous metals (such as iron, steel and stainless steel).[APPLICATION] - Wider using range (rough processing, finishing, semi finishing), and comes with edge clear function, make processing products have better surface finish.[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.
[SIZE] - 3mm / 0.118-inch, 60mm / 2.36-inch length twist drill bit, 23mm / 0.906-inch drilling depth, 3mm / 0.118-inch round shank.[MATERIAL] - High speed steel(HSS) is high toughness and high hardness, and is not easy to break. The drill bit is sharp and is easy for chip removal.[APPLICABLE MATRRIALS] - Suitable for processing non-ferrous metals (such as copper and aluminum), non metallic and ferrous metals (such as iron, steel and stainless steel).[APPLICATION] - Wider using range (rough processing, finishing, semi finishing), and comes with edge clear function, make processing products have better surface finish.[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.
2019-03-21 10:37:12