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Bonsa Premium jacks
Posted: Thu Dec 20, 2012 1:37 am
by Mason
Shown below are a pair of 1950s three blade premium jacks from the German firm of "Bonsa".
"Bonsa" is a trade name of "Boentgen & Sabin" which existed from 1870 to 1983.
These are both well made knives with pic-bone handles and nickel silver bolsters and shields.
Re: Bonsa Premium jacks
Posted: Thu Dec 20, 2012 1:44 am
by basser5
Beautiful knives Mason
I love the handles on those.
Tim
Re: Bonsa Premium jacks
Posted: Thu Dec 20, 2012 7:39 am
by philco
My impression is that Bonsa knives were well made and of excellent quality. Those two knives do nothing to dispell that image for me. Two fine looking knives.

Re: Bonsa Premium jacks
Posted: Thu Dec 20, 2012 4:19 pm
by Quick Steel
Very impressive. We lost Bertram's in 1980. I guess the era just couldn't support the smaller high quality German firms.
Re: Bonsa Premium jacks
Posted: Fri Dec 21, 2012 1:44 am
by Mason
basser5 wrote:Beautiful knives Mason
I love the handles on those.
Tim
Thanks.
Re: Bonsa Premium jacks
Posted: Fri Dec 21, 2012 1:46 am
by Mason
philco wrote:My impression is that Bonsa knives were well made and of excellent quality. Those two knives do nothing to dispell that image for me. Two fine looking knives.

Thanks, and yes Bonsa made some good knives in their day and also many contract models for others.
Re: Bonsa Premium jacks
Posted: Fri Dec 21, 2012 1:51 am
by Mason
Quick Steel wrote:Very impressive. We lost Bertram's in 1980. I guess the era just couldn't support the smaller high quality German firms.
Thanks, and you are right about losing many fine German firms starting in the 1960s and 1970s. It was a tough time for most American and European knife companies as well.