ZLD manufactures standard and custom drill point dies for self-drilling screw production. Our L1–L7 series covers IFI #4–#14 and DIN ST2.9–ST6.3, with HSS and tungsten carbide options available by drawing, sample or production requirement.






The items shown are representative samples — more specs, point types, and materials can be made from your drawing, screw sample, or photos of an old die. Final dimensions are confirmed against your drawing, sample, or production requirement.
Full L1–L7 drill diameters, die codes, flute lengths, and die styles, with quick filtering by IFI size.
View details →Five common point types: standard, big/small lightning, YS lightning, and twin-wing (TWS).
View details →Send a drawing or sample photos, and we can help determine the right spec, point type, and material before quoting.