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Item #:
204178002
THINBIT MBBC153135R 5/16 inch Diameter, Carbide, TD Style, Right Hand Boring bar for 0.350" Diameter and Larger bores.
Item #:
204178002
KES 42222
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Only 7 items left in stock.
Order now and get it around Sunday, August 09
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Designed for precision and efficiency, the THINBIT MBBC153135R boring bar ensures superior performance in even the toughest materials.
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What Stands Out
Precision Boring
Engineered for accuracy, the THINBIT boring bar ensures clean and precise 0.350" diameter bores, minimizing errors and enhancing workpiece quality.
Durable Material
Made from high-quality carbide, this boring bar offers exceptional durability and long-lasting performance, reducing the frequency of tool changes and overall machining costs.
Right-Hand Operation
Designed for right-hand use, this boring bar simplifies tool setup and operation, catering to a wide range of machining applications and boosting productivity.
Product Details
- See Downloads section below item photos for detailed product information, technical information and compatible inserts.
- MBB or ANSI TD style inserts
- .350" minimum bore, 5° Lead Angle
- 8° K angle for increased strength, greater thread engagement and better chip flow.
- Includes F22 Screw and W11 Wrench.
Product Technical Details
| Product Dimensions | 6.48 x 0.31 x 0.31 inches |
| Manufacturer | Kaiser Tool Company, Inc. |
| Item model number | MBB (TD) |
| Is Discontinued By Manufacturer | No |
Who Should Buy?
-
Professional Machinists
Ideal for professional machinists seeking precision boring for larger diameter holes in various materials.
-
Industrial Applications
Great for industrial settings where consistent and accurate boring is essential for production quality.
-
Custom Tool Makers
Perfect for tool makers who require specialized boring tools for custom projects involving larger diameters.
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Hobbyist Users
Not suitable for casual hobbyists who may not need the precision required for larger diameter requirements.
Product Description
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Customer Questions & Answers
-
Question:
What is the minimum bore size for the THINBIT MBBC153135R?
Answer: The minimum bore size is 0.350 inches. -
Question:
What types of inserts are compatible with this boring bar?
Answer: It is compatible with MBB or ANSI TD style inserts. -
Question:
What accessories are included with the purchase?
Answer: The boring bar includes an F22 screw and a W11 wrench.
MINI-BORE Boring Bars MBB (TD) Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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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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KES 42222
Order now and get it around Sunday, August 09
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.)
QTY:
Only 7 items left in stock.
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Features & Benefits
- Carbide construction for durability and long-lasting performance.
- Compatible with MBB or ANSI TD style inserts for versatile applications.
- Achieves minimum bore size of 0.350 inches for precision engineering.
- Features a 5° lead angle for optimal cutting efficiency.
- Includes essential accessories: F22 screw and W11 wrench.
- Increases strength and chip flow with an 8° K angle design.
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