Comparison Console
Chris Reeve Knives Umnumzaan Tanto vs Zero Tolerance 0610ST
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0610ST stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0610ST stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Tanto stands out as the most expensive option for retail price, with about a 5% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Tanto stands out as the shortest option for closed length, with about a 9% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the longest option for closed length, with about a 10% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the shortest option for blade length, with about a 5% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Tanto stands out as the longest option for blade length, with about a 5% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Tanto stands out as the shortest option for overall length, with about a 4% gap from the closest alternative.
Zero Tolerance 0610ST stands out as the longest option for overall length, with about a 4% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$500Most expensive
US$475Cheapest
Weight
142 g (5.01 oz)
142 g (5.01 oz)
Dimensions
Blade length
93.35 mm (3.68 in)Longest
89 mm (3.50 in)Shortest
Overall length
213.6 mm (8.41 in)Shortest
222 mm (8.74 in)Longest
Closed length
121.2 mm (4.77 in)Shortest
133 mm (5.24 in)Longest
Blade thickness
3.56 mm (0.14 in)
Unknown
Materials & mechanism
Blade steel
CPM MagnaCut
154-CM stainless steel
Handle material
6Al4V Titanium
6061-T6 anodized aluminum
Finish
Stonewashed or Sandblasted
Tungsten DLC coating, matte black
Lock type
Framelock with ceramic ball interface
Push Button Auto Lock with secondary slider lock
Opening method
Thumb Stud
Automatic button deployment
Clip type
Tip-up, right side
Reversible tip up or tip down pocket clip
Use case profile
Best for
Everyday carryTactical useOutdoorHunting
Everyday Carry (EDC)Tactical useSafety-conscious quick deployment
Not best for
Fixed blade applications
Heavy chopping or fixed blade tasks
Common praise
Robust and reliable locking mechanismSuperior blade steel offering excellent edge retentionErgonomic titanium handleGood balance of strength and carryabilitySmooth deployment and solid lockupInnovative shock absorber for longer knife life
Fast and smooth automatic deploymentStrong and reliable lock system with safety sliderHigh quality materials and buildGood blade steel with corrosion resistance and edge retention
Common complaints
Relatively high price pointLimited left-handed models specifically
Discontinued and hard to findRelatively heavy for its sizeNo longer in production, limited availability
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