Durable Aluminum Alloy MaterialThe main body of the hole puncher is made of 6061 aluminum alloy with sandblasted surface and precise processing, and the drill sleeve is stainless steel, which is resistant to wear and tear and greatly extends the service life. Fast & Simple to UseThis cabinet drilling guide tool is precisely positioned, which can greatly improve the installation speed of cabinet handles, set up once and can be used repeatedly, no need to measure again. Compact & PortableThe cabinet drilling locator is very compact, takes up little space and easy to carry, suitable for builders, professionals and woodworkers. Perfect DrillingThe sturdy tool will hold the cabinet firmly so that the hole will not be shifted, ensuring an accurate hole is drilled. Can punch double hole puller hole spacing is 64/96/128mm, punching size is 4mm, suitable for most puller sizes on the market.