16er 16nr8apird Tungsten Steel Thread Turning Insert Carbide High Hardness 8API Rd Threading Insert Long Tool Life

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Product Description

Basic Specifications

Model NO.
16ER 8APIRD
Condition
New
Certification
ISO
Material
Tungsten Carbide
Application
Metal Cutting Machine
Product Type
Carbide Threading Inserts
Coating
PVD
Hardness
HRA 95+

Product Description

Tungsten Steel Thread Turning Insert
Carbide High Hardness Insert
Threading Insert Long Tool Life
Information Category Details Supplementary Notes
Product Name Carbide Multi-scenario Cutting Inserts Turning, milling, threading, and grooving
Machining Scenarios Turning, Milling, Threading, Grooving Face milling, profile milling, internal/external grooving
Applicable Materials Steel, Stainless Steel, Cast Iron, Non-ferrous, Titanium Alloys Matched to high hardness/high viscosity materials
Technical Parameters Thickness: 2.0-6.0mm; Coating: TiN, TiAlN, AlCrN Nose radius: R0.2-R1.2

Core Performance Advantages

✓ Ultra-high Hardness

Hardness can reach above HRA 90, effectively resisting high-temperature wear and oxidation. Service life is 3–10 times longer than traditional tools.

✓ High-temp Stability

Maintains stable cutting performance even at 800–1000 °C. Ideal for high-speed and dry cutting environments.

✓ Precise Accuracy

Processed by high-precision grinding technology for minimal vibration and smooth chip evacuation (Ra ≤ 0.8 μm).

Technical Specifications

Turning Specifications
Milling Specifications
Threading Specifications
I. Turning

Core models: CCMT09T304/08, WNMG080404/08/12, CNMG120404/08. Supporting various nose radii (R0.2–R1.2).

II. Milling

Core models: APMT1604PDER, SEMT120404, RPMT10T304. Suitable for face and shoulder milling.

III. Threading

Standard: ISO Metric, UN, BSP. Models: 16ER1.5ISO, 16NR1.0ISO, 22ER2.0UN.

Quality & Logistics

Quality Certification
Packing and Delivery
Global Logistics
Safe Packaging

Global coverage of 200+ countries with partners like FedEx, UPS, DHL, and SF International. Delivery ranges from 3-7 workdays for major routes with full tracking support.

Professional Manufacturing

Manufacturing Facility
  • Technical Guidance: Complimentary support tailored to specific machining needs.
  • Quality Control: Rigorous QC system and in-house laboratory for material analysis.
  • Raw Materials: 100% virgin raw materials with strict incoming inspection.
  • Expertise: Over 10 years of manufacturing and export experience serving global clients.

Frequently Asked Questions

What materials are these carbide inserts suitable for?
Our inserts are designed for a wide range of materials including carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals (aluminum/copper), and high-temperature alloys.
How does the tool life compare to high-speed steel (HSS)?
Due to the ultra-high hardness (HRA 90+) and PVD coatings, our carbide inserts typically offer a service life 3 to 10 times longer than traditional HSS tools.
Do you support international standards for compatibility?
Yes, our products strictly follow ISO, ANSI, and JIS international standards, ensuring they are perfectly compatible with mainstream tool holders globally.
Can I get customized inserts for specific projects?
Absolutely. We offer customization for dimensions (thickness, groove width, nose radius), specialized edge angles, and optimized coating types for unique machining scenarios.
What is the typical shipping time for global orders?
Through our partnership with DHL, FedEx, and UPS, most international orders reach their destination within 3 to 7 business days, depending on the region.
Are these inserts suitable for dry cutting?
Yes, our inserts feature excellent red hardness and thermal stability, making them highly effective for high-speed dry cutting, which helps reduce cutting fluid costs.

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