Grant Moon Pre Punch/Starter S
The GDM Impact Stamps have been developed using the finest materials and hardening process, to maximize performace and durability. The shanks are precision set to create the optimum nail fit. The stamps come in 3 types; Starter, Plain and Fullered. The Starter and Plain are best used in combination to maximize tool life.The Starter has a pyramid point and chamfered corners so there is less resistance when the first part of the nailhole is made to finish the nailholes the Plain stamp is used just to crisp up the corners and create a flat bottom in the nailhole for the Pritchel. The fullered impact stamp fits perfectly into the traditional fullering and rolled concave barstock and shoes. The handles are assymterical to give a comfortable grip.