OPT insists on creating brands with its quality, when you buy OPT products, you are buying the reliable performance and tool life. For over years, OPT’s tools have been fully recognized by domestic and overseas customers.

Featured Products

  • MPR Carbide Boring Cutters – Reverse & Profiling Boring Specialized Tools

    MPR Carbide Boring Cutters – Reverse & Profiling Boring Specialized Tools

    Purpose: Preferred choice for titanium alloy and high hardnessmaterials, Compatible with stainless steel,cast iron processingand finishing with good working conditions

    Processing characteristics: Good working condition, Extremely strong wear ,resistance

    OPT’s small boring tools are great—high precision, top efficiency, and tough against wear. All standard ones are ready to ship from stock, and if you need something non-standard, we can customize it to fit your requests.

  • MNR Durable Anti-Vibration Micro Boring Tools – Multi-Purpose General Turning Boring Bars

    MNR Durable Anti-Vibration Micro Boring Tools – Multi-Purpose General Turning Boring Bars

    Purpose: This is the top pick when it comes to titanium alloy and high-hardness materials. What’s more, it fits stainless steel and cast iron processing and finishing perfectly, and the working conditions are awesome.

    Processing characteristics: In top working shape with amazing resistance to wear.

    OPT’s small boring tools are great—high precision, top efficiency, and tough against wear. All standard ones are ready to ship from stock, and if you need something non-standard, we can customize it to fit your requests.

  • MFR Right-Hand Solid Carbide Boring Bars – Specialized Face Grooving Boring Tools

    MFR Right-Hand Solid Carbide Boring Bars – Specialized Face Grooving Boring Tools

    When dealing with stainless steel processing, this is the one we lean towards. It works smoothly with steel parts, cast iron, and stainless steel processing tasks.

    It has amazing versatility. It doesn’t wear out easily, and it feels really sleek and smooth when you use it.

    When you’re looking for small boring tools, OPT’s are a standout choice. They offer top-tier precision, awesome efficiency, and hold up well against wear. Standard options are ready in stock for instant shipping, and non-standard ones can be made to match your custom requirements too.

  • MPL Carbide Boring Tools – Reverse Boring & Profiling Boring Cutters

    MPL Carbide Boring Tools – Reverse Boring & Profiling Boring Cutters

    First choice for low speed machining,steel parts.non-ferrous metals,and alnminum alloy machining Compatible with stainless steel and cast iro processing

    Strong anti stickiness. Good smoothness

    Let me tell you about OPT’s small boring tools—they’re super precise, really efficient, and hold up well to wear. All standard small boring tools are available right now from stock, and we can also handle non-standard orders for your specific needs.

  • MUR & MUL Small Boring Tools – Profile & 90° Face Cutting Chamfer Boring Tools

    MUR & MUL Small Boring Tools – Profile & 90° Face Cutting Chamfer Boring Tools

    Go-to option for low-speed machining – works great on steel parts, non-ferrous metals and aluminum alloys. Also fits stainless steel and cast iron processing.

    Super non-sticky and really smooth.

    OPT’s small boring tools have three big pluses: high precision, great efficiency, and tough wear resistance. Standard ones? In stock, ship right now. Non-standard? We can do custom ones for you.

  • MPR Durable Anti-Vibration Micro Boring Bars – General Turning Boring Tools

    MPR Durable Anti-Vibration Micro Boring Bars – General Turning Boring Tools

    High quality coating can ensure the durability of carbide cutting tools

  • MXR Back Boring Bars & Small Boring Rods – Lathe Tools for Reverse Turning

    MXR Back Boring Bars & Small Boring Rods – Lathe Tools for Reverse Turning

    Top pick for low-speed machining jobs – steel parts, non-ferrous metals, aluminum alloys, all handle easily. It’s compatible with stainless steel and cast iron too.

    Doesn’t stick at all, and the smoothness is great.

    OPT’s small boring tools? Precise, efficient, and super wear-resistant! Standard ones? In stock, ship ASAP. Non-standard? We can customize them for you easily.

  • MDR Custom Lathe Boring Bars – Thread Relief & Chamfering Specialized Boring Cutting Tools

    MDR Custom Lathe Boring Bars – Thread Relief & Chamfering Specialized Boring Cutting Tools

    First pick when doing low-speed machining – works for steel components, non-ferrous metals and aluminum alloys. Also works with stainless steel and cast iron processing.

    Strong anti-sticking ability with nice smooth feel.

    The small boring tools produced by OPT are distinguished by their high precision, exceptional efficiency, and robust wear resistance. All standard small boring tools are available for immediate delivery from stock, while non-standard options can also be provided to meet custom requirements.

  • MCR Tiny Boring Lathe Bars – Specialized for Chamfering & Grooving Operations

    MCR Tiny Boring Lathe Bars – Specialized for Chamfering & Grooving Operations

    Best choice for low-speed machining tasks – steel parts, non-ferrous metals, aluminum alloys are no problem. It fits stainless steel and cast iron processing as well.

    Super good at not sticking, and it’s super smooth too.

    You should check out OPT’s small boring tools—they’re amazingly precise, super efficient, and super resistant to wear. All standard models are in stock and can be sent out right away, and we can also create non-standard ones tailored to your specific demands.

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