147020101 Marking pen L. tip 710 Black is a practical marking pen that is perfect for marking boreholes and hard-to-reach surfaces.
With a 2.8mm round fiber tip and a 10mm metal tip attachment, it is possible to mark holes up to 40mm deep.
The marker pen has an aluminum pen body, permanent alcohol-based black or blue ink that adheres to most substrates and a long protective pen cap with the option of attaching a neck strap.