Features: brand new and high quality. 8/15mm bushings accurate alignment when drilling hole, easy to adjusting drilling height and hole depth. Can be used for woodworking, quick positioning for different thickness, easy to produce joints. Made of high security aluminum alloy material and it will provide long-term strength and use for many years. Our cabinet jig lets you measure out perfect hole positions for doors, flaps and drawer front. The fastest and most accurate hardware tool on the market and easy to use, easy to setup for any length you want. Special designed to let you measure out perfect hole positions for many different purpose. Specifications: Material: Aluminum Alloy Size: As the Picture Show Type: Set A/Set B/Board Package Includes: 1 Set Woodworking Punch Locator note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.