the edge retention on a SAK isn't as bad as people say, honestly, i think the point about SAK's needing sharpening more often because they're used more is a good point.....
i've been performing another "Cut-Off" experiment myself, i take the little plastic ring off one of those 20 Oz "Life Water" vitamin water bottles, the ring that stays on the bottle when you twist off the safety cap, and have been cutting that plastic ring with a few different knives, seeing how much pressure it takes and the condition of the edge after the cut, cutting surface is my particle board desk;
Vic. One Handed Trekker (serrated blade) ("Mystery" SAK steel)
Vic CyberTool 34 large blade (SAK steel)
Spyderco Cricket (VG-10, thin hollow ground)
Spyderco Rescue(VG-10, thick saber grind)
Kershaw Leek (420HC, thin flat grind)
Cricket; decent pressure required to push the belly of the blade through the plastic, clean cut, no edge deformation
Rescue; HEAVY pressure required to cut cutting with the second serration from the tip incomplete cut, there was a *tiny* fragment of plastic flashing between the two edges of the cut, no edge deformation
Leek; slightly less pressure than the Cricket required, perfectly clean cut no edge deformation
CyberTool 34; half the pressure of the Cricket required on the large blade, about the same pressure on the small blade, perfectly clean cut, no edge deformation,
OHT; half the pressure of the CyberTool's large blade, perfectly clean cut, used the third serration point from the tip, pressure on the "spine" of the plastic ring, no edge deformation, the OHT required the least pressure to cut the plastic ring, and still had a perfectly clean cut
in terms of the ease of cutting the plastic ring, i'd rank the knives this way (best to worst);
1;Vic. OHT
2; Vic. CyberTool large blade
3; Vic CyberTool small blade
4; Leek
5; Cricket
6; Rescue
the "inferior" steel of the SAK easily outcut my "SuperSteel" VG-10 Spydercos, heck, even the Leek outcut the Spydies on the hard plastic ring
next test; my standard cardboard box cut-off competition (next post)
i've been performing another "Cut-Off" experiment myself, i take the little plastic ring off one of those 20 Oz "Life Water" vitamin water bottles, the ring that stays on the bottle when you twist off the safety cap, and have been cutting that plastic ring with a few different knives, seeing how much pressure it takes and the condition of the edge after the cut, cutting surface is my particle board desk;
Vic. One Handed Trekker (serrated blade) ("Mystery" SAK steel)
Vic CyberTool 34 large blade (SAK steel)
Spyderco Cricket (VG-10, thin hollow ground)
Spyderco Rescue(VG-10, thick saber grind)
Kershaw Leek (420HC, thin flat grind)
Cricket; decent pressure required to push the belly of the blade through the plastic, clean cut, no edge deformation
Rescue; HEAVY pressure required to cut cutting with the second serration from the tip incomplete cut, there was a *tiny* fragment of plastic flashing between the two edges of the cut, no edge deformation
Leek; slightly less pressure than the Cricket required, perfectly clean cut no edge deformation
CyberTool 34; half the pressure of the Cricket required on the large blade, about the same pressure on the small blade, perfectly clean cut, no edge deformation,
OHT; half the pressure of the CyberTool's large blade, perfectly clean cut, used the third serration point from the tip, pressure on the "spine" of the plastic ring, no edge deformation, the OHT required the least pressure to cut the plastic ring, and still had a perfectly clean cut
in terms of the ease of cutting the plastic ring, i'd rank the knives this way (best to worst);
1;Vic. OHT
2; Vic. CyberTool large blade
3; Vic CyberTool small blade
4; Leek
5; Cricket
6; Rescue
the "inferior" steel of the SAK easily outcut my "SuperSteel" VG-10 Spydercos, heck, even the Leek outcut the Spydies on the hard plastic ring
next test; my standard cardboard box cut-off competition (next post)