0 ratings
Item #:
157701874
THINBIT RT81CRC MICROBIT TiN Coated Solid Carbide Reverse Profiling Tool, .500" Minimum bore, 1.750" Reach, Heavy Duty Elliptical Neck with .157"
Item #:
157701874
USD 243
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
DURA-MAX 2000 performs well with interrupted cuts, providing excellent wear resistance and increased cutting rates.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Engineering
Designed for accurate reverse profiling, the RT81CRC tool offers minimum bore sizes of .500 inches, ensuring exact results for intricate applications.
Durable Materials
Constructed with TiN-coated solid carbide, this tool provides enhanced durability and longevity, making it suitable for heavy-duty machining tasks without compromising quality.
Versatile Reach
With a 1.750-inch reach and a heavy-duty elliptical neck, it delivers flexibility in hard-to-reach areas, perfect for complex projects that require detailed precision.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Professional Machinists
Ideal for precision machining jobs requiring high-performance cutting tools and reliable strength for demanding tasks.
-
Industrial Applications
Suitable for heavy-duty profiling in industrial settings, enhancing productivity and efficiency in manufacturing processes.
-
Bore Exploration
Perfect for users needing to work within tighter bore specifications, providing versatility and reliability in various projects.
-
Casual Hobbyists
Not suitable for occasional users or hobbyists who may not require specialized tools for their projects.
-
Light-Duty Work
May exceed requirements for light or simplistic tasks, leading to unnecessary expenditure for budget-conscious users.
-
DIY Projects
Less ideal for basic DIY applications where simpler, more cost-effective tools would suffice for home use.
Product Description
THINBIT RT81CRC MICROBIT TiN Coated Solid Carbide Reverse Profiling Tool, .500" Minimum bore, 1.750" Reach, Heavy Duty Elliptical Neck with .157" Projection and 1/2" Shank
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the THINBIT RT81CRC MICROBIT used for?
Answer: The THINBIT RT81CRC MICROBIT is designed primarily for reverse profiling applications in CNC machining environments. It effectively carves and shapes materials by removing chips in a backward direction, enabling precision and detail in the finished product. Professionals often use this tool for machining intricate designs, complex contours, and internal profiles, making it ideal for fabrication in aeronautics, automotive, and precision engineering industries. -
Question:
What are the advantages of TiN coating on the THINBIT RT81CRC MICROBIT?
Answer: The TiN (Titanium Nitride) coating on the THINBIT RT81CRC MICROBIT offers superior hardness and wear resistance, extending the tool's lifespan and performance. This coating reduces friction, allowing for smoother operation and enhanced chip flow, which is crucial when dealing with tougher materials. Users benefit from a more efficient cutting process, achieving cleaner cuts and reduced heat buildup, which can lead to improved overall machining performance. -
Question:
What materials can the THINBIT RT81CRC MICROBIT effectively work with?
Answer: The THINBIT RT81CRC MICROBIT is versatile and works effectively with various materials, including aluminum, stainless steel, and other hard alloys. Its solid carbide construction ensures durability and strength, making it suitable for both soft and hard machining applications. This flexibility lets machinists use the tool in diverse projects, from automotive parts to intricate aerospace components, ensuring optimal results across multiple industries. -
Question:
How does the heavy-duty elliptical neck design benefit cutting performance?
Answer: The heavy-duty elliptical neck design of the THINBIT RT81CRC MICROBIT enhances stability and minimizes vibration during operation. This structural feature allows for better chip removal and a smoother cutting action, crucial for maintaining precision at increased speeds. Additionally, users will find that this design aids in reaching deeper spots in bores and tight spaces, making it an excellent choice for complex machining tasks. -
Question:
What is the significance of the .500" minimum bore specification?
Answer: The .500" minimum bore specification indicates that the THINBIT RT81CRC MICROBIT is ideal for projects requiring a precise cutting tool in holes and recesses of at least half an inch in diameter. This size lets machinists tackle a wide range of applications, from creating larger fixtures to intricate internal features. Also, this versatility means it can cater to various machining setups without needing to change tools frequently. -
Question:
Can I use the THINBIT RT81CRC MICROBIT in a CNC machine?
Answer: Yes, the THINBIT RT81CRC MICROBIT is explicitly designed for use with CNC machines, optimizing cutting efficiency and precision. Its robust construction and coating allow for high-speed machining while maintaining accuracy. Many users incorporate this tool into their CNC programming for automatic profiling, maximizing productivity, and ensuring consistency in output quality across multiple workpieces. -
Question:
How should I properly maintain the THINBIT RT81CRC MICROBIT?
Answer: To maintain the THINBIT RT81CRC MICROBIT effectively, clean the tool after each use to remove any debris or buildup that could affect performance. Regularly inspect for any signs of wear or damage, and store it in a protective case to prevent chipping. Additionally, ensure correct cutting speeds and feeds to reduce excessive wear, enhancing tool longevity and maintaining high performance in your machining tasks. -
Question:
Is the THINBIT RT81CRC MICROBIT suitable for beginners?
Answer: While the THINBIT RT81CRC MICROBIT is a highly sophisticated tool, beginners can use it effectively with the right guidance. It requires a sound understanding of machining principles and proper settings in CNC applications. Beginners may consider starting with simpler drilling tools before transitioning to reverse profiling for more complex tasks. Proper training and practice can enable new users to gain confidence and achieve desirable results. -
Question:
Where can I buy the THINBIT RT81CRC MICROBIT in Lebanon?
Answer: You can purchase the THINBIT RT81CRC MICROBIT at Ubuy in Lebanon. Ubuy offers a convenient online shopping experience with a broad selection of tools and machining equipment, ensuring you can find the right products to meet your needs. Their platform is designed to help customers easily navigate product options and make informed decisions. -
Question:
What is the expected lifespan of the THINBIT RT81CRC MICROBIT?
Answer: The lifespan of the THINBIT RT81CRC MICROBIT depends largely on the materials being machined and how well it is used and maintained. With proper operation, including optimal speeds and feeds, users can expect this tool to endure through multiple projects. Regular maintenance and cleaning can also positively impact lifespan, leading to sustained precision and performance over time, which is especially advantageous in production settings.
MICROBIT Boring Bars Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“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
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 243
Order now and get it around Monday, July 27
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Versatile TiN Coated Solid Carbide Reverse Profiling Tool.
- Ideal for cutting steel, cast iron, and stainless steel.
- Designed for heavy-duty applications with a .500 minimum bore and 1.750 reach.
- Features a durable elliptical neck with a .157 projection.
- Manufactured in Fort Wayne, Indiana with over 50 years of expertise.
- Guaranteed quality, fast delivery, and superior customer service.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.