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THINBIT RT31BR MICROBIT Uncoated Solid Carbide Reverse Profiling Tool, .187 Minimum bore, .625 Reach, Standard Elliptical Neck with .083 Projection and 3/16 Shank
Uncoated DURA-MAX 2000 solid carbide boring tool for steel, cast iron, and stainless steel with interrupted cuts.
THINBIT RT31BR MICROBIT Uncoated Solid Carbide Reverse Profiling Tool, .187" Minimum bore, .625" Reach, Standard Elliptical Neck with .083" Projection and 3/16" Shank
Item #: 78818620

THINBIT RT31BR MICROBIT Uncoated Solid Carbide Reverse Profiling Tool, .187" Minimum bore, .625" Reach, Standard Elliptical Neck with .083"

Item #: 78818620

LKR 26526

Price Details

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*All items will import from US

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Uncoated DURA-MAX 2000 solid carbide boring tool for steel, cast iron, and stainless steel with interrupted cuts.
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What Stands Out

Precision Engineering
Crafted with solid carbide, this tool offers unrivaled durability and precision for reverse profiling, ensuring superior finish quality and extended tool life for machining professionals.
Optimized Design
The standard elliptical neck minimizes tool deflection while maximizing material removal, enhancing efficiency in tight bore applications and facilitating smoother operations in challenging machining environments.
Versatile Application
With a minimum bore of .187” and a reach of .625”, this tool is ideal for a variety of machining tasks, making it a valuable addition to any precision tooling collection.

Product Details

Shop THINBIT RT31BR MICROBIT Uncoated Solid Carbide Reverse Profiling Tool, .187 Minimum bore, .625 Reach, Standard Elliptical Neck with .083 Projection and 3/16 Shank online at a best price in Sri Lanka. B01LR4QLC8
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Precision Machinists

    Ideal for skilled machinists needing high precision in reverse profiling for small bore applications.

  • Metal Fabricators

    Beneficial for metal fabricators requiring a dependable tool for creating intricate profiles in various materials.

  • Prototype Developers

    Useful for prototype developers who need a versatile tool for creating precision parts with tight tolerances.

Not Suitable For
  • Beginner Users

    Not suitable for beginners who may lack the experience to handle specialized profiling tools safely and effectively.

  • Large Scale Production

    May not be ideal for high-volume production environments where faster, bulk-cutting tools are needed.

  • Soft Materials

    Ineffective for users working primarily with softer materials that require different tooling options for optimal results.

Product Description

THINBIT RT31BR MICROBIT Uncoated Solid Carbide Reverse Profiling Tool, .187" Minimum bore, .625" Reach, Standard Elliptical Neck with .083" Projection and 3/16" Shank

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Customer Questions & Answers

  • Question: What is the primary use of the THINBIT RT31BR Microbit Reverse Profiling Tool?

    Answer: The THINBIT RT31BR Microbit is specifically designed for precision reverse profiling applications. It is effective for creating intricate shapes and contours in various materials, making it ideal for CNC machining. The tool's solid carbide construction ensures durability and consistent performance, especially when working with tough materials like steel or aluminum. Businesses in industries such as aerospace and automotive find it particularly useful for producing specialized components where precision is crucial.
  • Question: What materials can I work with using the THINBIT RT31BR Microbit?

    Answer: The THINBIT RT31BR Microbit is suited for a wide range of materials, including metals like aluminum, stainless steel, and brass, as well as plastics and composites. Its uncoated solid carbide design allows for high cutting efficiency and sharpness, making it ideal for machining both hard and soft materials. Professionals in manufacturing and prototyping often select this tool for its versatility, enabling them to tackle diverse projects with varying material requirements.
  • Question: How does the standard elliptical neck of the RT31BR contribute to its performance?

    Answer: The standard elliptical neck of the THINBIT RT31BR aids in reducing cutting forces, allowing for smoother operation during machining. This design minimizes chatter, which can lead to improved surface finishes and extended tool life. Moreover, the elliptical shape provides better chip removal during machining processes. Engineers and machinists frequently prefer elliptical neck tools in tight spaces where conventional shapes may not perform as effectively.
  • Question: What is the significance of the minimum bore size and reach of the RT31BR?

    Answer: With a minimum bore size of .187 and a reach of .625, the THINBIT RT31BR is designed for applications requiring narrow access or deep cutting operations. This makes it highly effective for intricate profiled parts and in scenarios where standard tools cannot reach. Users in sectors like mold-making and tooling often find these specifications essential for achieving detailed designs and enhancements without compromising on precision.
  • Question: Why choose a solid carbide tool like the RT31BR over other materials?

    Answer: Solid carbide tools such as the THINBIT RT31BR are preferred for their exceptional hardness and wear resistance, which translates to longer tool life and less frequent changes. This durability allows for higher cutting speeds and feeds, improving overall manufacturing efficiency. Professionals engaged in high-volume production often opt for carbide tools to maintain consistent quality and reduce downtime associated with tool wear.
  • Question: Are there specific machining techniques best suited for the THINBIT RT31BR?

    Answer: The THINBIT RT31BR is optimally used in CNC milling and turning operations where precision profiling is required. Techniques like climb milling can enhance performance by taking advantage of the tool's geometry, leading to better surface finish and reduced cutting forces. Workshops focusing on advanced machining methods particularly value this tool for its adaptability in complex machining tasks and achieving fine details.
  • Question: Can I use the RT31BR for both roughing and finishing operations?

    Answer: Yes, the THINBIT RT31BR is versatile enough to be used for both roughing and finishing operations. While its robust construction allows for aggressive cuts during the roughing phase, it can also deliver excellent surface finishes when utilized for final passes due to its sharp cutting edges and precise geometry. This dual functionality makes it a valuable asset in any machine shop where efficiency and quality are a priority.
  • Question: What type of CNC machines is compatible with the RT31BR tool?

    Answer: The THINBIT RT31BR Microbit is compatible with various CNC milling and turning machines equipped with the appropriate collet or holder for shank sizes that accommodate its specifications. It's essential to ensure that your machine can handle the tool's cutting dynamics, especially in high-speed applications. Many manufacturers across industries rely on this compatibility to incorporate the tool into their automated machining processes seamlessly.
  • Question: Is there any special maintenance required for the RT31BR?

    Answer: While solid carbide tools like the RT31BR require less maintenance than HSS tools, it's essential to keep it clean and inspect regularly for signs of wear or damage. Proper tool storage and ensuring that the tool is free of debris after use will help maintain its performance. For those in high-volume production environments, establishing a routine inspection protocol can prevent costly downtime and ensure consistent machining quality.
  • Question: Where can I buy the THINBIT RT31BR Microbit in Sri Lanka?

    Answer: You can purchase the THINBIT RT31BR Microbit Uncoated Solid Carbide Reverse Profiling Tool through Ubuy in Sri Lanka. Ubuy offers a wide selection of machining tools and accessories, including this high-performance carbide tool. Shopping on Ubuy provides you with access to authentic products, ensuring you receive the quality and reliability expected from THINBIT tools. Visit their website for more information on availability and product specifications.

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