Trepanning Sheet Metal

Trepanning our precision trepanning equipment are designed to drill deep holes in a way that keeps metal wastage to the bare minimum.

Trepanning sheet metal.

It is the process of deep hole drilling which unlike gundrilling leaves the core of the material intact and eligible for reuse. Circle cutter trepanning tools 23 items returned list catalog refine results 23 items returned compare 1 3 4 to 7 7 8 cutting diam circle cutter tool. The pilot of trepanning tool is fitted into this hole and the length of the adjustable arm is set to the radius of the hole to be cut. A small diameter hole is drilled in center for drilling large diameter hole.

Air powered sheet metal cutters for thin metal also known a scissor blade shears the bottom blade remains stationary while the upper blade moves up and down to cut metal up to 1 64 thick with minimal material loss and edge distortion. Trepanning is the process for making large holes in sheet metal. The trepanning process generates a core that is available to be returned back to the customer or recalculated back into the price reducing the cost of the tube pipe. Holes up to a diameter of 350 mm can be cut by this arrangement.

Specialty metal trepanning boring beginning with a solid product the material is trepanned or bored to the customers wall thickness specification.