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10pcs Folding Knife Bearing Ball Part Steel Ball Flipper Quick Opening Tool

$12.99

Product Details
⚙️ Folding Knife Bearing Ball Part – Steel Ball Flipper Quick Opening Tool
These precision-engineered stainless steel bearings are designed to enhance the smoothness and responsiveness of your folding knife’s action. Available in four size types, each features stainless steel ball construction for long-lasting performance. Ideal for flipper knives and quick-opening mechanisms.

Product Details
• Name: Folding Knife Bearing Ball Part Steel Ball Flipper Quick Opening Tool
• Material: Stainless Steel
• Available Types & Sizes:
A Type
  - Outer Diameter: 11.8 mm
  - Inner Diameter: 5.2 mm
  - Ball Diameter: 1.588 mm
B Type
  - Outer Diameter: 8.7 mm
  - Inner Diameter: 4.2 mm
  - Ball Diameter: 1.588 mm
C Type
  - Outer Diameter: 7.8 mm
  - Inner Diameter: 4.2 mm
  - Ball Diameter: 1.2 mm
D Type
  - Outer Diameter: 10.6 mm
  - Inner Diameter: 6.2 mm
  - Ball Diameter: 1.588 mm

Why Choose These Bearings?
• Made of durable stainless steel for long-term performance
• Smooth ball-bearing design enhances flipper knife action
• Multiple size options for different folding knife builds
• Ideal for improving quick-opening responsiveness

Ideal For
• Folding knife upgrades or repairs
• Flipper-style quick-open knife builds
• DIY knife modding projects
• Precision knife tuning for smoother performance

⚠️ Installation Tips:
• Before installing, disassemble your tool and measure both the outer and inner diameters to confirm compatibility.
• These bearings require an existing bearing mount. If your knife does not include one, installation is not possible.

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FAQ

We ship from Hong Kong to 145 countries using the standard shipping method for all our packages. Therefore, our estimated delivery date is 14-30 business days.

After shipping from Hong Kong, it takes a while for the package to reach the USA. During this time, the tracking status will display ‘USPS awaiting the item.’ Once it arrives in the USA, the status changes to ‘USPS received the item,’ and you can then track its progress through the USPS network until final delivery

We use USPS to ship our items from Hong Kong to the USA, and we use Hong Kong Post and China Post to ship our items to other countries

Please reach out to us by clicking on the chat icon on our website or by sending an email to thriftyknife@gmail.com. We will respond to your inquiry within 24 hours.

Customer Reviews

Fantastic knife! Absolutely perfect. Quality is superb. Highly recommend both the item and the shop.
J Collins
Durable aluminum ring for Spyderco knife handle. Great quality! Highly recommend for DIY enthusiasts.
Ethan Johnson
Stunning Godfather knife! Exceptional quality and craftsmanship. Highly recommend it!
Avi Cohen
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