High-Performance Boring Tool for Heavy Materials Auto Diagnostic Hand Boring Auto Repair Machine Cutting Garden Tools
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Product Attributes
- Customization
- Available
- End Type
- Single End
- Coating Type
- Altin
- Model NO.
- BTMPR40115
- Controlling System
- CNC Cooling System
- Coating
- Coating
- Tooth Form
- Spiral Tooth
- Tooth Space
- Dense Tooth
- Structure
- Integral
- Material
- Cemented Carbide
- Type
- Face Milling Cutter
- Transport Package
- Carton
- Specification
- MPR-4-R0.1-L15
- Trademark
- Supsteed
- Origin
- Jiangsu, China
- HS Code
- 8208101100
- Production Capacity
- 100000 PCS/Month
- Package Size
- 20.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Performance Boring Tool for Heavy Materials Auto Diagnostic Hand Boring Auto Repair Machine Cutting Garden Tools
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Product Description
Our company offers high-quality boring tools designed for precision internal machining and hole enlargement. Made from premium tungsten steel and coated with advanced wear-resistant materials, these tools provide excellent durability, sharpness, and cutting performance. The optimized design ensures smooth cutting, minimal vibration, and high accuracy. Ideal for materials such as carbon steel, stainless steel, cast iron, and aluminum alloys, our boring tools are perfect for achieving precise hole sizes and superior surface finishes in a variety of industrial applications.
| SIZES | SIZES | SIZES | SIZES |
| MTR | MPR | MUR | MXR |
| MTR-1-R0.05-L4 | MPR-2-R0.1-L10 | MUR-3-R0.05-L10 | MXR-3-B0.8-L15 |
| MTR-1.5-R0.1-L6 | MPR-3-R0.1-L15 | MUR-4-R0.1-L15 | MXR-4-B0.8-L15 |
| MTR-2-R0.1-L10 | MPR-4-R0.1-L15 | MUR-5-R0.15-L22 | MXR-5-B1.0-L22 |
| MTR-3-R0.1-L15 | MPR-5-R0.2-L22 | MUR-6-R0.15-L22 | MXR-6-B1.0-L22 |
| MTR-4-R0.1-L15 | MPR-6-R0.2-L22 | ||
| MTR-4-R0.1-L22 | MPR-8-R0.2-L27 | MQR | |
| MTR-5-R0.2-L22 | MQR-3-R0.15-L15 | ||
| MTR-6-R0.2-L22 | MQR-4-R0.15-L15 | ||
| MTR-6-R0.2-L30 | MQR-5-R0.20-L22 | ||
| MTR-8-R0.2-L22 | MQR-6-R0.20-L22 | ||
| MTR-8-R0.2-L32 |
Introduction to Boring Tools
Boring tools are essential in machining and manufacturing processes, designed to enlarge and refine pre-drilled holes with high precision. Whether used in CNC machining, lathes, or milling operations, boring tools ensure dimensional accuracy, superior surface finish, and tight tolerances.
At SUPSTEED, we engineer high-performance boring tools that cater to industries such as aerospace, automotive, medical, and general machining. Our tools are built for rigidity, longevity, and efficiency, reducing cycle times and improving productivity.
Why Choose Our Boring Tools?
Ultra-Precision Machining - Achieve tight tolerances (±0.001") and superior surface finishes.
Advanced Material Compatibility - Work with steel, aluminum, titanium, composites, and more.
Optimized Tool Life - Engineered coatings (TiAlN, TiCN, DLC) reduce wear and extend lifespan.
Modular & Adjustable Designs - Fine-tuning capabilities for exact bore diameters.
Reduced Vibration & Chatter - Anti-vibration technology ensures smooth cutting.
Wide Range of Applications - Ideal for CNC mills, lathes, and machining centers.
Types of Boring Tools We Offer
1. Solid Carbide Boring Bars
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Material: Premium micro-grain carbide for maximum rigidity.
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Applications: High-speed, high-precision boring in small to medium diameters.
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Features:
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Excellent wear resistance
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Reduced deflection for deep-hole boring
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Available in multiple lengths and diameters
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2. Indexable Boring Bars
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Design: Replaceable carbide inserts for cost efficiency.
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Applications: Medium to large bore machining with adjustable diameters.
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Features:
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Quick insert changes minimize downtime
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Multiple insert geometries (CBN, PCD, ceramic) for different materials
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Internal coolant options for improved chip evacuation
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3. Fine Boring Heads
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Precision Adjustment: Micrometer-style fine-tuning (±0.0001").
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Applications: High-tolerance finishing in automotive and aerospace components.
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Features:
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Balanced design for high RPM stability
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Interchangeable cartridges for versatility
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4. Twin Cutter Boring Bars
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Dual-Insert System: Balanced cutting forces for improved accuracy.
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Applications: Heavy-duty boring in cast iron and hardened steels.
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Features:
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Eliminates harmonic vibration
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Increased metal removal rates
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5. Dampened Boring Bars
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Anti-Vibration Technology: Internal damping reduces chatter in deep-hole boring.
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Applications: Long-reach boring (L/D ratios up to 10:1).
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Features:
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Tungsten-filled dampening for stability
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Ideal for aerospace and mold-making
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Technical Specifications
| Feature | Specification |
|---|---|
| Material | Solid carbide, steel, or heavy-metal bodies |
| Coating Options | TiN, TiAlN, AlTiN, DLC |
| Bore Diameter Range | 0.2mm - 500mm (custom sizes available) |
| Tolerance | Up to ±0.001mm (depending on tool type) |
| Max Depth-to-Diameter | Up to 10:1 (dampened bars) |
| Coolant Compatibility | Through-tool coolant for chip control |
Applications Across Industries
Aerospace
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Turbine housings, landing gear components, engine bores
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High-temperature alloy machining (Inconel, titanium)
Automotive
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Cylinder blocks, transmission housings, brake discs
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High-volume production with repeatable accuracy
Medical & Dental
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Implant machining, surgical tool boring
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Ultra-fine finishes for biocompatible materials
General Machining
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Mold & die making, hydraulic cylinders, bearing seats
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Versatile solutions for job shops and OEMs
How to Select the Right Boring Tool?
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Determine Bore Diameter & Depth - Choose a tool with appropriate L/D ratio.
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Material Being Machined - Select insert grade and coating accordingly.
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Required Tolerance & Finish - Fine boring heads for tight tolerances.
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Machine Compatibility - Ensure shank type ( BT, HSK) matches your spindle.
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Coolant Requirements - Through-tool coolant for deep-hole applications.
Maintenance & Best Practices
Inspect Inserts Regularly - Replace worn or chipped inserts immediately.
Use Proper Speeds & Feeds - Optimize parameters for material and tool type.
Ensure Proper Lubrication - Coolant extends tool life and improves finish.
Avoid Excessive Overhang - Minimize deflection for better accuracy.
Store in Dry Conditions - Prevent corrosion on carbide and steel tools.
Why Trust SUPSTEED?
Decades of Expertise - Industry-leading boring tool manufacturers.
Rigorous Quality Control - Every tool tested for performance.
Custom Solutions - Tailored boring systems for unique applications.
Global Support - Technical assistance and fast delivery.


















Q1: Are you a factory or trading company?
A1: We are professional precision tools manufacturer,have more than 30 years experience in this industry. Welcome to visit us!
Q2: Do you produce special cutting tools?
A2: Yes, we provide OEM/ODM service for customers, just send us your design drawings if you have any customized items need to be made.
Q3: Can the price be reduced for large quantities?
A3: Yes, bigger quantity orders are cheaper.
Q4: When can I get the reply?
A4: We usually reply within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q5: What is the lead time for mass production?
A5: Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6: Is free shipping available?
A6: We don't offer a free shipping service. But we can have a discount if you buy a large number of products.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2441867". Items marked "" are certified.
Company Profile
Supsteed Precision Tools Co., Ltd, established in January 2008, has emerged as a prominent manufacturer in the cutting tool industry, specializing in high-quality carbide end mills, carbide drills, and PCD/PCBN cutting tools. With an initial investment exceeding 30 million yuan, our facility spans 3, 300 square meters, housing advanced production equipment and a skilled workforce dedicated to excellence. Our operation features ten state-of-the-art grinders and over twenty supplementary machines, all manned by a talented team of more than thirty workers. This robust infrastructure enables us to deliver precision-engineered tools tailored to meet the diverse needs of our clients.
At Supsteed Precision Tools, innovation is at the heart of our business strategy. We continuously invest in research and development to design cutting-edge tools that enhance productivity and efficiency across various applications. Our dedicated team of engineers works tirelessly to push the boundaries of cutting tool technology, ensuring that our products not only meet but exceed industry standards. By regularly introducing new designs and refining existing products, we maintain a competitive edge and respond proactively to the evolving demands of our customers.
Quality control is a cornerstone of our manufacturing process. Supsteed Precision Tools employs a stringent quality assurance protocol to ensure that every product we manufacture adheres to the highest quality standards. Our quality control team conducts rigorous testing at every stage of production, from raw material selection to the final inspection of finished products. This meticulous attention to detail guarantees that our tools deliver optimal performance, durability, and reliability, giving our customers peace of mind when they choose Supsteed as their cutting tool supplier.
Our commitment to customer satisfaction is unwavering. We understand that our clients come from a variety of industries, each with unique requirements and challenges. To address this, we offer customized design solutions that align with our clients' specific needs. Our technical application center plays a vital role in this process, allowing us to test and refine our tools based on real-world applications. By providing clients with the most accurate and relevant data, we empower them to make informed decisions that enhance their operational efficiency.
Supsteed Precision Tools is dedicated to expanding our global footprint by building strong, long-term partnerships with businesses around the world. Our philosophy of integrity and transparency fosters trust and collaboration with our clients. We believe that strong relationships are the foundation of success in today's competitive market. By consistently delivering high-quality products and outstanding customer service, we aim to be the preferred cutting tool supplier for businesses across diverse sectors.
In today's fast-paced business environment, adaptability is key to sustained success. At Supsteed Precision Tools, we remain open to changing market needs and evolving industry trends. Our agile production processes and responsive customer service team enable us to adjust quickly to new challenges and opportunities. Whether it's a shift in market demand or the emergence of new technologies, we are committed to remaining at the forefront of the cutting tool industry.
Looking ahead, Supsteed Precision Tools aims to continue its trajectory of growth and innovation. We are investing in advanced technologies and exploring new markets to broaden our reach. Our vision is to be recognized globally as a leader in the cutting tool sector, known for our commitment to quality, innovation, and customer service. We are excited about the future and the opportunities it holds, and we remain dedicated to our mission of providing superior cutting tools that drive success for our clients.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 18 Weishanhu Road, Xixiashu Town, Changzhou, Jiangsu, China
-
Plant Area
- 700 square meters
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 pc
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- End Mill, Drill, Reamer, Tap, Thread End Mill, Saw Blade, Grooving Tool, Boring Tool, Touter Bit, Customized Tool
-
Production Lines
- 5
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Production Machines
- Machining Ceneter
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization
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ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 10 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
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Number of Foreign Trading Staff
- 3
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Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
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