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

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

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Product Description

Basic Info.

Model NO.

16ER 8APIRD

Condition

New

Certification

ISO

Material

Tungsten Carbide

Product Type

Carbide Threading Inserts

Coating

PVD

Hardness

95+

Standard

International General Standards

Product Description

Information Category	Details	Supplementary Notes
Product Name	Carbide Multi-scenario Cutting Inserts	Including inserts for turning, milling, threading, and grooving
Applicable Machining Scenarios	Turning, Milling, Threading, Grooving	Face milling, profile milling, internal/external grooving, etc.
Applicable Materials	Carbon steel, alloy steel, stainless steel, cast iron, superalloys, titanium alloys	Specific models for high hardness/high viscosity materials
Key Technical Parameters	Thickness: 2.0-6.0mm; Coating: TiN, TiAlN, AlCrN	Options for sharp or chamfered edges

Core Performance Advantages:

Ultra-high Hardness (HRA 90+): Exhibits excellent durability with a service life 3–10 times longer than traditional tools.
Excellent High-temperature Stability: Maintains performance at 800–1000 °C, ideal for dry and high-speed cutting.
Precise Cutting Accuracy: Sharp edges and superior finish ensure minimal vibration and smooth chip evacuation.
Strong Impact Resistance: Optimized alloy composition for heavy-load roughing or precision finishing.

Product Specifications

Our products cover four core machining scenarios: turning, milling, threading, and grooving. Precisely compatible with all types of cutting equipment.

I. Turning Inserts

Models: CCMT09T304/08, WNMG080404/08/12, CNMG120404/08, DNMG150608/12.
Applications: Carbon steel, alloy steel, stainless steel.

II. Milling Inserts

Models: APMT1604PDER, SEMT120404, RPMT10T304, APKT060204.
Applications: Shoulder milling, profile milling, pocket milling.

III. Threading Inserts

Models: 16ER1.5ISO, 16NR1.0ISO, 22ER2.0UN, 22NR1.5BSP.
Applications: Metric, UN, and BSP pipe threads.

Quality & Delivery

We cooperate with top couriers including SF International, FedEx, UPS, DHL, and AMX to ensure 3-7 workdays delivery for key routes with professional customs support.

Brand Strengths

Complimentary technical guidance tailored to your needs.
Full-cycle, rigorous QC system covering the entire manufacturing process.
In-house laboratory for precision chemical & physical material analysis.
100% virgin raw materials with strict incoming quality inspection.
Agile, responsive support for custom requirements.

Frequently Asked Questions

What materials are these carbide inserts suitable for?

They are designed for a wide range of materials including carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals like aluminum and copper, as well as superalloys and titanium alloys.

How long is the service life of SANSTONE inserts?

Due to the ultra-high hardness (HRA 90+) and advanced PVD coatings, our inserts typically offer a service life 3 to 10 times longer than traditional high-speed steel cutting tools.

Can these inserts handle high-temperature machining?

Yes, our cemented carbide substrates feature outstanding red hardness, maintaining stable performance even in environments reaching 800–1000 °C, making them ideal for dry and high-speed cutting.

Do your products comply with international standards?

Absolutely. All our inserts are manufactured according to ISO, ANSI, and JIS international general standards, ensuring they are compatible with mainstream tool holders globally.

What are the available coating options?

We offer various coating options including TiN for general purposes, TiAlN for high-temperature and stainless steel applications, and AlCrN for maximum wear resistance in hard steel machining.

How are the products protected during international shipping?

We use custom shock-absorbing packaging for all inserts. Combined with our partnership with top-tier logistics providers like DHL and FedEx, we ensure safe and fast delivery worldwide.

Product Detail

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