Made of high-quality aluminum alloy, the surface is sandblasted, and the drilling sleeve is made of stainless steel, which is wear-resistant and greatly prolongs the drilling life.<br> The drill sleeve is made of stainless steel, with a hole diameter of 4mm, and the wear-resistant and rust-proof vertical drilling is not offset.<br> Unique design, can be directly hung on the board to punch holes without clamping accessories such as pliers.<br> Mainly used for woodworking handle positioning hole products need to be used with electric drills. The hole position is accurate, fast and easy to install.<br> Suitable for drawers, cabinets, doors, file racks, etc.<br> describe:<br> Name: Woodworking Punching Locator Set<br> Opening margin: 10-100mm<br> Drill sleeve size: 4mm<br> Distance between handle holes: center hole /64mm/96mm/128mm<br> Material: Aluminum alloy<br> colour: silver+red<br> Package Contents:<br> 1 x Punching locator set<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.