In the past, it was believed that drilling must be carried out at lower feed rate and cutting speed, this view in the use of ordinary drill processing conditions were right. Now, with the emergence of tungsten carbide drill bits, drilling concept has also changed. In fact, by the correct selection of a suitable tungsten carbide drill bits, drilling can greatly improve productivity, reduce processing costs per hole.
2014年3月17日星期一
The Importance of The Rational Use of Tungsten Carbide Drill
In the past, it was believed that drilling must be carried out at lower feed rate and cutting speed, this view in the use of ordinary drill processing conditions were right. Now, with the emergence of tungsten carbide drill bits, drilling concept has also changed. In fact, by the correct selection of a suitable tungsten carbide drill bits, drilling can greatly improve productivity, reduce processing costs per hole.
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