Dual Grit Diamond Card "Grade B" The fold-over frame

The fold-over frame

usually from splitting of the wood due to over-tightening in an attempt to clamp down the nib band on a section of wood that has either shrunken or become crushed

but also gives excellent clearance when using the hardened poll face for hammering tasks

To install the buckle without cosmetically scuffing the strap

Myerchin marlin spikes have long been a staple of those in the maritime trades

Dual Grit Diamond Card "Grade B" The fold-over frameWith medium (600 grit) and fine (1800 grit) faces and a slim, wallet friendly design, this USA made diamond hone is a great addition to any kit. Comes with a protective vinyl sleeve.