Originally used for drilling the holes in printed circuit boards, they can be used for any application. They are especially popular with model railroad/airplane builders and other craft/hobbies where potentially very small holes are needed. Being made of Tungsten-Carbide, they are able to drill many types of material (metal, plastic, wood, PCB, etc.)
This set is a mixed-size assortment, so some sizes may be duplicated, but we're sure you'll find the overall range of sizes is broad and well-chosen. Most are either new, or have been professionally re-sharpened.
Customer Reviews
Write an online review and share your thoughts with other viewers!
