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Item #:
83354740
THINBIT BT21CR MICROBIT Uncoated Solid Carbide Boring Tool, .125 Minimum bore, .500 Reach, Heavy Duty Elliptical Neck with .031 Projection and 18
Item #:
83354740
SGD 126
Price Details
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*All items will import from US
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Imported from USA store
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Uncoated DURA-MAX 2000 solid carbide boring tool designed for precision in steel, cast iron, and stainless steel applications.
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What Stands Out
Precision Boring
This boring tool delivers exceptional accuracy for minimum bores of .125", ensuring precise machining for tight tolerances in various applications, distinguishing it from less accurate competitors.
Durable Design
Constructed from solid carbide, the THINBIT BT21CR tool ensures longevity and resistance to wear, providing reliable performance and value in heavy-duty tasks, outlasting standard tools in demanding environments.
Ergonomic Reach
With a .500" reach and heavy-duty elliptical neck, this tool is engineered for optimal maneuverability, allowing operators to access hard-to-reach areas effortlessly, improving efficiency in precision machining tasks.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Precision Engineers
Ideal for precision engineers requiring accurate boring capabilities in tight spaces for small diameter holes.
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Tool Makers
A great choice for tool makers looking to create custom tools requiring specialized boring functions.
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Machinists
Perfect for machinists who need a reliable tool for high-precision applications in various materials.
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General Use
Not suitable for general use due to its specialized design meant for specific boring tasks.
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Larger Bores
Ineffective for users needing to create larger bore sizes, as it has a .125" minimum bore.
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Inexperienced Users
Not recommended for inexperienced users who may struggle with the precision required for effective operation.
Product Description
THINBIT BT21CR MICROBIT Uncoated Solid Carbide Boring Tool, .125 Minimum bore, .500 Reach, Heavy Duty Elliptical Neck with .031 Projection and 18 Shank
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Customer Questions & Answers
-
Question:
What materials can this boring tool cut through?
Answer: It is designed for steel, cast iron, and stainless steel. -
Question:
What is the shank diameter of this tool?
Answer: The shank diameter is 1/8 inch. -
Question:
What is the overall length of the tool?
Answer: The overall length of the tool is 1.5 inches.
MICROBIT Boring Bars Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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SGD 126
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Minimum bore of .125 inches and a reach of .500 inches.
- Heavy-duty elliptical neck design for improved durability.
- Features a .031-inch projection with a sharp corner for precision.
- 6° cutting angle optimizes performance for heavy-duty applications.
- Made from uncoated solid carbide for enhanced longevity.
- Ideal for interrupted cuts in various materials.
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