Forensic Comparison

Henson AL13 Medium Aircraft Aluminum Safety Razor VS Supply SE Single Edge Injector Razor

REF #92
AAA

Henson AL13 Medium Aircraft Aluminum Safety Razor

Cost Per Year
$11.49/yr
MSRP
$79
Horizon
50.00 Years
Waste Factor
4x Units Avoided
Full Audit
REF #98
AA

Supply SE Single Edge Injector Razor

Cost Per Year
$28.69/yr
MSRP
$59
Horizon
20.00 Years
Waste Factor
3x Units Avoided
Full Audit

Financial Trajectory

Audit Winner
Supply SE Single Edge Injector Razor
NPV Cost:$110
Day 1
$0$27$55$82$110Yr 0Yr 10Yr 20Yr 30Yr 40Yr 50
Winner
Disposable Baseline
MetricHenson AL13 Medium Aircraft Aluminum Safety RazorSupply SE Single Edge Injector Razor
MSRP$79$59
20-Year TCO$171$427
Cost Per Year$11.49/yr$28.69/yr
Waste Factor4x Avoided3x Avoided

Failure Threat Matrix: Henson AL13 Medium Aircraft Aluminum Safety Razor

  • Thread Stripping
    Risk: Low
    Tungsten bushing insert specifically designed to prevent this common aluminum razor failure.
  • Anodization Wear
    Risk: Medium (over decades)
    Cosmetic issue only; does not affect function. Avoid abrasive cleaners.
  • Structural Denting
    Risk: Low
    Do not drop on ceramic tile or concrete. Aluminum is softer than stainless steel.

Failure Threat Matrix: Supply SE Single Edge Injector Razor

  • Brittle Fracture
    Risk: Low (requires drop)
    Do not drop on hard surfaces (tile/granite). Use a grip sleeve or stand.
  • Spring Fatigue
    Risk: Very Low
    Covered by lifetime warranty. No user mitigation available.
  • PVD Coating Wear
    Risk: Low
    Clean regularly to prevent soap scum buildup which can look like wear.

Efficiency Verdict

Analysis confirms that Henson AL13 Medium Aircraft Aluminum Safety Razor provides the superior ROI over a 20-year horizon, saving approximately $17.20/yr compared to the alternative.