- Joined
- Sep 20, 2002
- Messages
- 268
Hello Chaps,
Postman delivered the GRIFON to me in the UK today. I had been a bit worried because I had heard that these knives are brutes to use.
Sure enough, when it arrived, the blade was almost impossible to open, and even more difficult to close, as a tremendous amount of pressure was required on the framelock to close it.
Out to cold workshop we went. Screws initially difficult to remove because of prodigious use of loctite. Heating the knife in front of a fan heater did the trick, and the screws were removed.
The following simple operations were then carried out:
Blade spindle polished.
Lock ramp at rear of blade polished.
Frame lock - light sanding to remove burr, then polished.
Locking leaf - considerable pressure put on leaf, to bend it away from lock, because leaf had engaged on ramp over 100% of ramp width, making release too tight.
All moving parts then washed in methylated spirit and left to dry.
CRK flourinated grease applied to all moving parts.
Set of optional micarta scales fitted, and Reeve style lanyard attached.
Knife re-assembled, and blade spindle tension screw finely adjusted.
Result?
A frame locked knife, handmade from very high quality steel and components that 'flicks' open with very little effort, with a locking leaf that slams into place with all the assurance of a breech lock, and is easily closed again.
And all for less than $90!!!! What a bargain!!
Doug
Postman delivered the GRIFON to me in the UK today. I had been a bit worried because I had heard that these knives are brutes to use.
Sure enough, when it arrived, the blade was almost impossible to open, and even more difficult to close, as a tremendous amount of pressure was required on the framelock to close it.
Out to cold workshop we went. Screws initially difficult to remove because of prodigious use of loctite. Heating the knife in front of a fan heater did the trick, and the screws were removed.
The following simple operations were then carried out:
Blade spindle polished.
Lock ramp at rear of blade polished.
Frame lock - light sanding to remove burr, then polished.
Locking leaf - considerable pressure put on leaf, to bend it away from lock, because leaf had engaged on ramp over 100% of ramp width, making release too tight.
All moving parts then washed in methylated spirit and left to dry.
CRK flourinated grease applied to all moving parts.
Set of optional micarta scales fitted, and Reeve style lanyard attached.
Knife re-assembled, and blade spindle tension screw finely adjusted.
Result?
A frame locked knife, handmade from very high quality steel and components that 'flicks' open with very little effort, with a locking leaf that slams into place with all the assurance of a breech lock, and is easily closed again.
And all for less than $90!!!! What a bargain!!
Doug