The CRKT P.S.D., or Particle Separation Device, is a tactical/EDC knife that is perfect for all kinds of cutting tasks. The harpoon-style point is reinforced with a swedge. The blade has a gentle recurve and a deep belly for slicing. The handle accommodates a grip further back for added leverage, and a grip close to the blade for detailed work.
Features:
Satin finished 1.4116 stainless steel that is easy to maintain and is corrosion resistant.
Carbon fiber/G-10 handle scales with black hardware make for an attractive and lightweight knife.
Deep carry pocket clip for tip-up, left or right hand carry.
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Reviews
Customer Reviews
Almost Perfection
SSSSS
SSSSS
Mat V.
01-12-2022
This blade is slowly becoming my FAV EDC. Rivaled only by the Kershaw Knockout. The blade thickness, and length are spot on. The grip is a great texture and just the right size for my hands. The angle of the edge is perfect for what I need and I appreciate the tip down carry option. My only notes would be the assist action is a little too eager and the clip could be a bit longer to give it a bit more play. Minor things when everything else is so on point.
Beautiful Knife
SSSSS
SSSSS
James C.
09-05-2021
The ergonomics of this knife are great. Good grip all around even when choking up near the blade. Smooth Opening too. The blue accents are nice. Would drop $200 if CRKT would make a better version of this knife with better steel, but otherwise, it is a pretty knife.
A Stunning Piece
SSSSS
SSSSS
Lyle C.
07-07-2021
This knife is a real beauty. Very elegant and finely crafted. The blade shape is extremely nice with choil and swedge for really getting up on the handle for detail work. A very sharp looking knife (sharp as in fancy not sharp-edged although that too). All in all a flawless carry with one glaring exception, the saddest little pocked clip I have ever seen. I will be keeping my eye out for a more substantial pocket clip I can use as a replacement, otherwise another fine offering from CRKT.
Best Knife I Own!
SSSSS
SSSSS
Eugene W.
05-15-2021
Starting at the back of the knife, it has a smooth end which allows for a comfortable grip with the blade pointing down. The scales are nicely textured which provides confidence when handling the knife. The blade is super sharp out of the box and holds an edge well. The opening action is seamless and the sound it makes is elegant and reassures you of the structural integrity of the knife each time it is opened. Finally, the blue spacers are a nice touch that accent the knife perfectly with the subtle touch of blue. Overall a fantastic knife and for sure my new favorite.
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Description
Specifications
Reviews
The CRKT P.S.D., or Particle Separation Device, is a tactical/EDC knife that is perfect for all kinds of cutting tasks. The harpoon-style point is reinforced with a swedge. The blade has a gentle recurve and a deep belly for slicing. The handle accommodates a grip further back for added leverage, and a grip close to the blade for detailed work.
Features:
Satin finished 1.4116 stainless steel that is easy to maintain and is corrosion resistant.
Carbon fiber/G-10 handle scales with black hardware make for an attractive and lightweight knife.
Deep carry pocket clip for tip-up, left or right hand carry.
Read
More
Show Less
Specifications
Overall Length:8.19"
Blade Length:3.63"
Cutting Edge:3.75"
Blade Width:1.25"
Blade Thickness:0.13"
Blade Material:4116
Blade Style:Drop Point
Blade Grind:Hollow
Finish:Satin
Edge Type:Plain
Handle Length:4.59"
Handle Width:1.125"
Handle Thickness:0.50"
Handle Material:Carbon Fiber, G-10
Color:Black
Frame/Liner:Stainless Steel
Weight:4.60 oz.
User:Right Hand
Pocket Clip:Tip-Up
Knife Type:Spring Assisted
Opener:Flipper
Lock Type:Liner Lock
Brand:CRKT
Model:P.S.D.
Model Number:7920
Designer:Jim Hammond
Country of Origin:Taiwan
Best Use:Everyday Carry
Product Type:Knife
Almost Perfection
SSSSS
SSSSS
Mat V.
01-12-2022
This blade is slowly becoming my FAV EDC. Rivaled only by the Kershaw Knockout. The blade thickness, and length are spot on. The grip is a great texture and just the right size for my hands. The angle of the edge is perfect for what I need and I appreciate the tip down carry option. My only notes would be the assist action is a little too eager and the clip could be a bit longer to give it a bit more play. Minor things when everything else is so on point.
Beautiful Knife
SSSSS
SSSSS
James C.
09-05-2021
The ergonomics of this knife are great. Good grip all around even when choking up near the blade. Smooth Opening too. The blue accents are nice. Would drop $200 if CRKT would make a better version of this knife with better steel, but otherwise, it is a pretty knife.
A Stunning Piece
SSSSS
SSSSS
Lyle C.
07-07-2021
This knife is a real beauty. Very elegant and finely crafted. The blade shape is extremely nice with choil and swedge for really getting up on the handle for detail work. A very sharp looking knife (sharp as in fancy not sharp-edged although that too). All in all a flawless carry with one glaring exception, the saddest little pocked clip I have ever seen. I will be keeping my eye out for a more substantial pocket clip I can use as a replacement, otherwise another fine offering from CRKT.
Best Knife I Own!
SSSSS
SSSSS
Eugene W.
05-15-2021
Starting at the back of the knife, it has a smooth end which allows for a comfortable grip with the blade pointing down. The scales are nicely textured which provides confidence when handling the knife. The blade is super sharp out of the box and holds an edge well. The opening action is seamless and the sound it makes is elegant and reassures you of the structural integrity of the knife each time it is opened. Finally, the blue spacers are a nice touch that accent the knife perfectly with the subtle touch of blue. Overall a fantastic knife and for sure my new favorite.
