Narex Deluxe Spear Point Marking Knife has a stainl;ess steel blade - hardened to Rc 57. The scales are stained, polished hornbeam and the handle is flat so it won't roll off your bench.
The blade is beveled on both sides so you can use it on either the left or right side of your rule. Each side has an indent for your finger.
The
thick blade
knife is 160mm (6-5/16") long, with a 13mm (1/2") x 2.5mm (1/8") blade.
The
thin blade
knife is 160mm (6-5/16") long, with a 13mm (1/2") x 1.2mm (1/16") blade.
The
super thin blade
knife is 160mm (6-5/16") long, with a 13mm (1/2") x .75mm (1/32") blade.
