Special design for leathercrafters.
There are 4 replacealbe tips:
The round tips for enlarge holes;
The flat tips for oblique or french chisel;
The diamond tips for diamond chisel.
A suitble awl which match your chisel is very important. It can offer same hole as your chisel made. We tried to make this awl kit to suit the normal chisels in the market, if you can, please micro adjust the tip to suit your chisel by sand paper.