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产品功能及特点Product Advantages
可研磨Ф2-Ф20的普通麻花钻,也可以研磨中心钻;
可研磨Ф4-Ф20的沉孔钻;
可研磨Ф4-Ф20的薄板钻;
可研磨Ф4-Ф20的周氏麻花钻;
操作简单,研磨后钻头中心点精准,钻孔效率高,使用寿命长。
Applicable to twist drills(Ф2-Ф20)and center drills re-sharpening.
Applicable to Ф4-Ф20 plate drills and counter bore drills re-sharpening.
Applicable to Ф4-Ф20 Zhou drills re-sharpening.
Easy to handle, High precision, normatively re-sharpening.
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