Forensic Comparison

DeWALT DWHT10035L Folding Retractable Utility Knife VS Fiskars 770020 Pro Retractable Utility Knife

REF #726
AA

DeWALT DWHT10035L Folding Retractable Utility Knife

Cost Per Year
$11.82/yr
MSRP
$12.97
Horizon
10.00 Years
Waste Factor
0x Units Avoided
Full Audit
REF #728
AA+

Fiskars 770020 Pro Retractable Utility Knife

Cost Per Year
$12.28/yr
MSRP
$17.98
Horizon
15.00 Years
Waste Factor
1x Units Avoided
Full Audit

Financial Trajectory

Audit Winner
Fiskars 770020 Pro Retractable Utility Knife
NPV Cost:$42
Year 10
$0$11$21$32$42Yr 0Yr 10Yr 20Yr 30Yr 40Yr 50
Winner
Disposable Baseline
MetricDeWALT DWHT10035L Folding Retractable Utility KnifeFiskars 770020 Pro Retractable Utility Knife
MSRP$12.97$17.98
20-Year TCO$176$183
Cost Per Year$11.82/yr$12.28/yr
Waste FactorStandard1x Avoided

Failure Threat Matrix: DeWALT DWHT10035L Folding Retractable Utility Knife

  • Internal Slide Jamming
    Risk: Medium
    Blow out the blade track with compressed air if used for drywall or masonry cutting.
  • Pivot Screw Loosening
    Risk: Low
    Periodically check the main folding hinge screw and tighten with a Torx driver if movement feels sloppy.

Failure Threat Matrix: Fiskars 770020 Pro Retractable Utility Knife

  • Mechanism Jamming
    Risk: Medium
    Open the housing using the thumb screw and blow out dust/debris with compressed air.
  • Blade Slippage
    Risk: Low
    Ensure the blade is fully seated in the retention notches before closing the housing.
  • Grip Delamination
    Risk: Low
    Avoid contact with harsh solvents (paint thinner, gasoline) which can degrade the rubber overmold.

Efficiency Verdict

Verdict: Tie. Both products offer similar financial efficiency. Since the savings delta is negligible ($0.46/yr), prioritize Warranty Terms and personal preference.