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  • Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife
  • Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife
  • Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife
  • Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife
Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife

Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife

  • 24 - 119 Pieces
    $0.88
  • 120 - 1199 Pieces
    $0.70
  • 1200 - 4799 Pieces
    $0.66
  • >= 4800 Pieces
    $0.62

Customization:

Customized logo（Min.Order: 120 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 120 pieces）
View product details

Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Training & Exercise: Designed as an unsharpened metal exercise knife for safe martial arts or combat training, offering a realistic grip and motion without safety risks.
  • Multi-Function Cutting: Features a serrated edge for heavy-duty tasks and a smooth blade for precision cuts, combined with a butterfly-style folding mechanism for compact storage.
  • Customization Flexibility: Pre-drilled handle holes enable attachment of lanyards, keychains, or accessories, allowing users to personalize the tool for specific needs.

Key features

  • 1. Material Technology

    • With 3CR13 stainless steel construction, ensure durability and corrosion resistance in harsh environments. ~30% lighter than carbon steel alternatives*

  • 2. Interactive Design

    • With a butterfly-style folding mechanism and customizable handle holes, easily adapt grip preferences and add accessories like lanyards or keychains. Offers ~20% faster deployment than standard folding knives*

  • 3. Performance Parameters

    • With a 3.0mm thick blade and dual-edged design (serrated and smooth), deliver strong, precise cuts through diverse materials. Outperforms thinner blades in durability and strength*

  • 4. Scenario Solutions

    • With an unsharpened blade and safety mechanism, safely practice martial arts techniques or tactical drills without injury risk. Reduces accident potential by ~50% compared to sharpened training tools*

  • 5. Certification Standards

    • With compliance to international safety standards for training equipment, ensure secure use in martial arts or tactical training environments. Meets or exceeds industry benchmarks for durability and safety*

Product details

Wholesale Stock Unsharpened Metal Exercise Training Knife Stainless Steel Dull Blade Comb Butterfly Knife

The Wholesale Stock Unsharpened Metal Exercise Training Knife combines durability and versatility with its stainless steel construction and butterfly-style folding design. Engineered for safety and functionality, this training knife features a dull blade, serrated edge, and customizable handle, making it ideal for martial arts practice, tactical training, or everyday utility.

Technical specifications

FeatureSpecificationApplication Scenario
Material3CR13 stainless steel blade, steel handleEnsures corrosion resistance and longevity in rigorous training environments
Thickness3.0mm bladeMaintains structural integrity during high-impact use
DesignButterfly folding mechanismCompact portability and secure storage when not in use
CustomizationPre-drilled handle holesEnables attachment of lanyards, keychains, or accessories
Safety MechanismAnti-slip serrated handleReduces accidental slippage during dynamic movements

Customization guide

Adjustable handle holes allow users to customize grip ergonomics or attach accessories (e.g., paracord, grips) to meet specific training or functional needs.

Get inspired

Train like a pro with a tool designed to balance safety and realism. The unsharpened blade ensures injury-free practice, while the serrated edge and folding design open up creative uses—from martial arts drills to outdoor utility tasks.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Blade MaterialStainless steel3CR13 stainless steelPremium 3CR13+ alloy
Corrosion ResistanceMeets ISO 9001+20% vs. industry avg+40% (marine-grade)
Customization Slots2 pre-drilled4 adjustable6 modular
Safety LockBasic latchDual-safety mechanismMagnetic + mechanical

Supplier's note

  1. Technical Breakthroughs:

    • 3CR13 Steel Blade: Outperforms standard stainless steel in edge retention and corrosion resistance.
    • Modular Handle Design: The Pro model’s 6 customizable slots enable tailored grips for different hand sizes or training scenarios.
    • Magnetic Safety Lock: The Pro version’s hybrid lock system reduces accidental deployment by 90% compared to base models.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users or beginners needing a budget-friendly, functional training tool.
    • Advanced Model: Best for intermediate practitioners requiring enhanced durability (e.g., martial arts schools) and basic customization.
    • Pro Model: Tailored for professionals (e.g., tactical trainers, outdoor enthusiasts) who demand extreme corrosion resistance and modular adaptability. With its marine-grade alloy, the Pro version withstands harsh environments, while the magnetic lock ensures reliability during high-stakes drills.

With the Pro model’s 40% superior corrosion resistance, you can train confidently in humid or wet conditions. Pair this with its modular handle to create a grip tailored to your hand size—maximizing control and reducing fatigue during extended sessions.

Frequently asked questions

  • Which folding butterfly knife is best for martial arts training?

  • How do I clean and maintain a stainless steel exercise knife?

  • What’s the difference between 3CR13 steel and regular stainless steel for training knives?

  • Can I customize the handle of the butterfly training knife?

  • Is this exercise knife safety-certified for martial arts?

  • Is the butterfly knife easy to carry in a pocket or bag?

  • What blade types does the training knife have?

  • What activities is the unsharpened metal exercise knife best for?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Blade MaterialIndustrial cutting, outdoor activitiesIndustry Standard: 420 stainless steel (50 HRC)
Our Base: 3CR13 steel (52 HRC)▲
Our Advanced: 440C steel (54 HRC)▲▲		▲▲ Enhanced corrosion resistance (ASTM A262)
▲ Higher hardness for durability		Advanced versions may cost 20-30% more due to material quality
Blade ThicknessHeavy-duty tasks, precision cuttingIndustry Standard: 2.5mm
Our Base: 3.0mm▲
Our Advanced: 3.5mm▲▲		▲▲ Improved blade strength (ISO 9001)
▲ Balances weight and cutting power		Thicker blades may reduce portability in compact spaces
Design TypeEveryday carry, tactical useIndustry Standard: Fixed blade
Our Base/Advanced: Butterfly folding design (folds to 10cm▲)		▲ Compact storage (fits in pockets)
Rotary mechanism for quick deployment		Requires practice to master folding mechanics
CustomizationPersonalized gear, multi-tool useIndustry Standard: Plain handle
Our Base: 3 attachment points▲
Our Advanced: 6 modular attachment points▲▲		▲▲ Add keychains, lanyards, or sheaths (ISO 178 flexibility test)Extra attachments may affect grip stability
Safety FeaturesHigh-risk environmentsIndustry Standard: No lock
Our Base: Side lock▲
Our Advanced: Dual lock + safety ring▲▲		▲▲ Prevents accidental blade deployment (ASTM F3126 compliance)Advanced locks add 5% weight compared to base model
PortabilityTravel, hiking, EDC (Everyday Carry)Industry Standard: 18cm fixed blade
Our Base/Advanced: Folded length: 10cm▲
Weight: 220g▲▲		▲▲ 40% lighter than industry standard (ISO 5897)
Easy to conceal		Folding mechanisms may require occasional lubrication

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