ken erickson
Knifemaker / Craftsman / Service Provider
- Joined
- Aug 27, 2004
- Messages
- 2,701
I finished up this small serpentine jack for a customer (with his permission and encouragement) thought I would share some pictures along with a few comments on building this knife.
My customer wanted a small "Texas Jack" and asked if I could design the pattern with sunken joints as this knife will be carried in dress slacks often. I was concerned with the overall knife also being slender, not blocky. I guess I would say the joints are "half sunk" as you can just barely feel the run-up on the blades. We also went with rounded bolsters versus square bolsters.I was able to keep the overall width to .445. The blade stock on the master is .090 and secondary .068.This was accomplished with my surface grinder. I also like to keep the pen blade on the mark side keeping it low in the frame. Overall I think the look and feel work well for a knife that is only 3 1/8 closed length. Thanks for looking!
3 1/8 closed
CPM154Cm blades and springs
Long pull master, standard pull on secondary
410 integral frame/bolsters
Rounded bolsters
Pinned shield
Extension spring for pen blade
My customer wanted a small "Texas Jack" and asked if I could design the pattern with sunken joints as this knife will be carried in dress slacks often. I was concerned with the overall knife also being slender, not blocky. I guess I would say the joints are "half sunk" as you can just barely feel the run-up on the blades. We also went with rounded bolsters versus square bolsters.I was able to keep the overall width to .445. The blade stock on the master is .090 and secondary .068.This was accomplished with my surface grinder. I also like to keep the pen blade on the mark side keeping it low in the frame. Overall I think the look and feel work well for a knife that is only 3 1/8 closed length. Thanks for looking!
3 1/8 closed
CPM154Cm blades and springs
Long pull master, standard pull on secondary
410 integral frame/bolsters
Rounded bolsters
Pinned shield
Extension spring for pen blade








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