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Drill guide for combination lock mounting and method for using drill guide
Drill guide for combination lock mounting and method for using drill guide
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机译:用于密码锁安装的钻具导向器和使用该钻具导向器的方法
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摘要
A drill guide for combination lock mounting and method for fabricating andsing the drill guide is provided. The drill guide is fabricated using several interior mounting plates bonded together to form a sufficient thickness to maintain a true level bore hole. The fabrication guide plate is attached to a secure door using a threaded clamping device extending through a lock spindle hole. Thereafter, the smaller interior holes are drilled completely through the door. Larger exterior holes are then drilled partway through the door from the outside. The door is then ready to accept an exterior combination lock plate having female studs extending into the door.
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