MacTech's cardboard push cut test....
Posted: Thu Feb 01, 2007 12:17 pm
I was breaking down some boxes this afternoon, so i had a pile of cardboard fragments and my knives, so i figured, why not perform another knife test.....
this time, i took each knife, held it in an "icepick" grip (blade pointing down, edge facing away from my arm) and pushed it through the pile of cardboard pieces, the test stopped when the blade stopped, i then withdrew the blade and counted how many layers of corrugated cardboard it went through
there were 16 pieces of cardboard, and i placed a 1" piece of foam packing material (blue open-cell foam used in Apple parts shipping boxes) underneath the cardboard, just in case any knives made it all the way through all 16 layers
knives tested were;
S30V Millie (SE)
S30V Para(SE)
VG-10 Delica 4 Wave (PE)
H-1 Tasman Salt (SE)
Boker/CLB Wharcom (SE)
Victorinox SwissTool (PE and SE)
the Millie, Para, and Tasman all pierced 12 layers of cardboard
the Para actually pushed through the cardboard a little easier than the Millie, i expected the exact opposite, however, the Millie produced a cleaner cut than the Para
the Tasman had the most resistance and created the most ragged cut
the D4 Wave pierced 15 layers and had the second least amount of resistance of all knives tested
the Wharcom pierced 7 layers, and had the most resistance of the group, however, it produced the cleanest cut
both blades of the Swisstool were very surprising, they pierced *ALL* 16 layers and even pierced the 1" thick foam pad , they were only stopped by the particleboard table
so, to rate their performance, best to worst;
SwissTool
D4 Wave
Paramilitary
Military
Tasman
Wharcom
eliminating the non-Spydies and just focusing on the Spydies, i was amazed at how the D4W outperformed both the Para *AND* the Millie, the D4 just melted through the cardboard like butter, the Para and Millie needed a bit more force to do the same thing
this time, i took each knife, held it in an "icepick" grip (blade pointing down, edge facing away from my arm) and pushed it through the pile of cardboard pieces, the test stopped when the blade stopped, i then withdrew the blade and counted how many layers of corrugated cardboard it went through
there were 16 pieces of cardboard, and i placed a 1" piece of foam packing material (blue open-cell foam used in Apple parts shipping boxes) underneath the cardboard, just in case any knives made it all the way through all 16 layers
knives tested were;
S30V Millie (SE)
S30V Para(SE)
VG-10 Delica 4 Wave (PE)
H-1 Tasman Salt (SE)
Boker/CLB Wharcom (SE)
Victorinox SwissTool (PE and SE)
the Millie, Para, and Tasman all pierced 12 layers of cardboard
the Para actually pushed through the cardboard a little easier than the Millie, i expected the exact opposite, however, the Millie produced a cleaner cut than the Para
the Tasman had the most resistance and created the most ragged cut
the D4 Wave pierced 15 layers and had the second least amount of resistance of all knives tested
the Wharcom pierced 7 layers, and had the most resistance of the group, however, it produced the cleanest cut
both blades of the Swisstool were very surprising, they pierced *ALL* 16 layers and even pierced the 1" thick foam pad , they were only stopped by the particleboard table
so, to rate their performance, best to worst;
SwissTool
D4 Wave
Paramilitary
Military
Tasman
Wharcom
eliminating the non-Spydies and just focusing on the Spydies, i was amazed at how the D4W outperformed both the Para *AND* the Millie, the D4 just melted through the cardboard like butter, the Para and Millie needed a bit more force to do the same thing