30mm Brass Concrete Markers
30mm Brass Concrete / Curb Markers
SURV-KAP's 30mm brass markers are available in three styles:
- with "SURVEY POINT" imprint with a recessed, beveled center.
- with a plain top with the recessed, beveled center.
- with a plain flat top.
30mm Countersink Drill Bit
This bit is specially designed as an installation tool for our 30mm brass markers. The countersink drill bit is designed to facilitate the correct installation of 30mm brass markers, such that the marker ends up flush with the concrete surface. This bit can be used with any SDS chuck and some 1/2" chucks.