Kingdder 5 Piece 6" Hole Finder Tools Sheet Metal Strap Duplicator Kit Includes #40, #30, #21, #10, & 1/4", for Aircraft, Racing Cars, or Any Other Project Requiring Precise Hole Alignment

Precise Alignment, No More Misalignment: no more guesswork and repeated measurements; Simply insert a guide pin to quickly replicate existing hole locations; Ensure good alignment of rivet or screw holes on every sheet of metal, worry-free and precise with the hole finder

Durable and a Professional Choice: made of forged metal, it's durable and wear-resistant, ensuring a long service life; Whether in the shop or on-site, the hole finder tool is a reliable tool you can trust

Five-in-one Hole Diameters, Wide Coverage: one hole finder set includes five common hole diameters: 40, 30, 21, 10, and 1/4 inch, easily matching popular drill bits and rivet sizes to meet a variety of job needs

Simple Operation, Efficient and Time-saving: just two steps: "insert and drill, " no complicated measuring tools required; Even a single operator can quickly complete the drilling process with the hole finder sheet metal, significantly improving work efficiency

Portable and Versatile, Versatile Application: the compact 6-inch design is lightweight and easy to carry; From professional automotive, aviation, and marine repairs to DIY home restoration projects, the hole finder metal is your essential assistant