【CNC Precision Alignment】Machined to exact tolerances for consistent hole placement, eliminating measuring errors and ensuring perfect hardware alignment every time. 【Forged Aluminum Construction】Aircraft grade aluminum body with hardened steel bushings rated for over 10,000 holes, offering rust proof durability and lasting accuracy. 【Quick Door Swap Design】Switches between left and right doors without recalibration, dramatically reducing installation time for multiple cabinets. 【Adjustable Hole Spacing】Accommodates various handle and knob sizes with tool spacing adjustment, eliminating manual measuring for different hardware. 【Professional Grade Reliability】Built for repeated daily use, maintaining consistent accuracy across thousands of installations for cabinet makers and DIYers., Manufacturer: Jelquix