favorite gun building tool

[Steeltrap]

Are the Stanley Surform tools still being made? I have one given to me by a Stanley representative in 1956 and used it on several builds back in "the day".
Bob Roller

https://www.homedepot.com/pep/Stanley-15-3-4-in-x-1-5-8-in-Surform-Flat-Mill-File-21-295/100155566?source=shoppingads&locale=en-US&pla&mtc=SHOPPING-BF-CDP-GGL-D25H-025_001_HAND_TOOLS-NA-Multi-NA-PLALIA-NA-NA-NA-NA-NBR-NA-NA-NA-Hand_Tools_PLATEST&cm_mmc=SHOPPING-BF-CDP-GGL-D25H-025_001_HAND_TOOLS-NA-Multi-NA-PLALIA-NA-NA-NA-NA-NBR-NA-NA-NA-Hand_Tools_PLATEST-21934288064-173688791471-2391144885733&gclsrc=aw.ds&gad_source=1&gad_campaignid=21934288064&gbraid=0AAAAADq61UdQw7xn3fbz_8ljlxejOYhwS&gclid=EAIaIQobChMI6tLL4LmKkAMVXXFHAR163yyhEAQYASABEgJIvfD_BwE

[Birddog6]

Norman Coot Knife Grinder. (72") Actually it is a 2" x 72" belt sander, but sold as a knife grinder.
That & a band saw, as I use Both almost every day.

[JTR]

My magna-visor!

[hudson]

Favorite tool Milling machine, most used tool 1 X 42 belt sander.