Full-Profile One-Pass Machining: The full-tooth design machines the complete thread profile (major diameter, minor diameter, and tooth profile) in a single pass, eliminating the need for multiple passes or additional deburring operations, saving valuable production time and ensuring consistent thread quality across every workpiece.
Premium Solid Carbide Construction: Made from high-quality tungsten carbide with a hardness of 92+ HRA, the tool offers superior rigidity, wear resistance, and dimensional stability, even in high-speed and high-temperature machining environments. It can be reground for repeated use, reducing long-term tool costs compared to disposable taps.
Advanced Coating Technology: Available with TiAlN, TiSiN, or nano coatings, the cutting edges feature enhanced lubricity and wear resistance, reducing friction, preventing chip buildup (built-up edge), and extending tool life by up to 3x compared to uncoated tools—ideal for machining stainless steel, alloy steel, and other tough materials.
Wide Thread Standard Compatibility: Suitable for all common thread standards, including Metric (M), Unified (UNC/UNF), NPT, BSP, BSPT, and Whitworth (BSW/BSF), covering a wide range of thread sizes to meet diverse application needs.
Dual Function for Internal & External Threads: A single full-form thread mill can process both internal and external threads on CNC machines, eliminating the need for multiple tools, reducing tool inventory, and saving tool change time.
High Precision & Sealing Performance: Optimized cutting geometry reduces vibration, ensuring smooth, burr-free threads with precise pitch and tooth profile. The high dimensional accuracy (±0.001") ensures excellent sealing performance for valves, pipe fittings, and hydraulic components, effectively preventing leakage.
Excellent Chip Evacuation: Designed with optimized flute geometry, the tool ensures efficient chip removal, reducing the risk of chip jamming in deep holes or narrow spaces—solving the pain points of traditional taps in deep-hole threading applications.
Specifications & Technical Parameters
Below is the standard specification table for our Full Form Thread Mill. Custom sizes, thread standards, and coatings are available upon request to meet your specific machining requirements.
Thread Size (Metric)
Thread Pitch (mm)
Cutting Diameter (mm)
Flute Length (mm)
Shank Diameter (mm)
Overall Length (mm)
Number of Flutes
Minimum Bore Diameter (mm)
Coating Option
M2.5
0.45
1.95
6.0
4.0
32.0
3
2.15
TiAlN / TiSiN / Uncoated
M3
0.50
2.40
7.5
4.0
50.0
3
2.50
TiAlN / TiSiN / Uncoated
M4
0.70
3.15
12.0
4.0
50.0
3
3.30
TiAlN / TiSiN / Uncoated
M6
1.00
4.75
15.0
6.0
50.0
3
5.00
TiAlN / TiSiN / Uncoated
M8
1.25
5.90
18.0
6.0
60.0
3
6.75
TiAlN / TiSiN / Uncoated
M10
1.50
7.70
22.0
8.0
65.0
4
8.50
TiAlN / TiSiN / Uncoated
M12
1.75
9.50
25.0
10.0
75.0
4
10.25
TiAlN / TiSiN / Uncoated
M14
2.00
11.20
30.0
12.0
75.0
4
12.00
TiAlN / TiSiN / Uncoated
M16
2.00
11.90
32.0
12.0
83.0
4
14.00
TiAlN / TiSiN / Uncoated
M20
2.50
16.00
50.0
16.0
100.0
5
17.50
TiAlN / TiSiN / Uncoated
Application Materials & Scenarios
Application Materials
Our Full Form Thread Mill is suitable for machining a wide range of materials, including:
Automotive Parts: Engine components, gearboxes, brake system parts, and automotive fasteners
Hydraulic & Pneumatic Components: Hydraulic valves, cylinders, and hydraulic joints
Molds & Precision Machinery: Mold inserts and precision mechanical parts
High-End Precision Products: Instrument valves, medical parts, and electronic components
Recommended Cutting Parameters
For optimal performance, we recommend the following cutting parameters (adjust based on material, CNC machine, and thread size):
Machining Material
Cutting Speed (Vc, m/min)
Feed per Tooth (fz, mm/z)
Spindle Speed (n, rpm) [for M10×1.5]
Feed Rate (F, mm/min) [for M10×1.5, 4 flutes]
Stainless Steel (304/316)
40-60
0.03-0.05
1590
143
Carbon Steel
80-120
0.05-0.08
3180
382
Aluminum Alloy
150-200
0.08-0.12
5090
611
Cast Iron
60-90
0.06-0.09
2390
430
Customization & After-Sales Service
We offer OEM/ODM customization services to meet your specific requirements, including custom thread sizes, thread standards (UNC/UNF/NPT/BSP), flute counts, coatings, and tool lengths. Our professional technical team provides one-on-one support for cutting parameter adjustment and tool selection to ensure optimal machining performance.
All our Full Form Thread Mills come with a 1-year warranty and a 30-day money-back guarantee. If you encounter any quality issues or have questions about product use, our after-sales team will respond within 24 hours to provide solutions.
FAQs
Q: What is the difference between full-form and partial-form thread mills? A: Full-form thread mills machine the complete thread profile in one pass, while partial-form thread mills require additional operations to finish the major or minor diameter. Full-form mills are more efficient for mass production, while partial-form mills reduce tool inventory costs.
Q: Can this thread mill process both internal and external threads? A: Yes, our full-form thread mill is designed to process both internal and external threads, reducing the need for multiple tools and saving production time.
Q: How long is the tool life? A: Tool life depends on the machining material, cutting parameters, and coating. With TiAlN coating, the tool life is 2-3x longer than uncoated tools, and it can be reground for repeated use.
Ready to upgrade your threading efficiency and precision? Contact us today to get a quote or customize your full-form thread mill!
