Adjustable Cutting Fence

An adjustable fence can be easily and securely attached to the support surface of a boring， drilling or cutting device. The fence includes a base that is releasably attachable to the support surface of the boring， drilling or cutting device adjacent boring， drilling or cutting mechanism. The base includes a pair of brackets located at each end of the base that rotatably support a barrier therebetween. The barrier or fence angle includes a clamping mechanism engageable with each of the brackets on the base in order to releasably secure the fence in the desired position relative to the base. The base also includes a number of stops moveably secured to the fence that can be positioned on the fence angle at the desired location to function as a stop for the movement of the work piece relative to the fence while acted on by the boring， drilling or cutting mechanism.