Draw the contour of each bracket in the steel sheet, mark the holes with a punch marker, cut.
托架是利用不锈钢片做成的，这一个材料非常黏性大，而且你将会需要使钻头尖锐良好的挖电洞，使比直径。
2
Donovan and Dempsey had efforts on goal which helped their side relieve the pressure just after the hour mark, but on both occasions Julio Cesar was there to punch the ball away.
Temporarily tape a template to the control panel and use a center punch to mark the drill holes and insure that their location does not wander during drilling.