16er Acme Carbide Threading Inserts 8acme 10acme 12acme Thread CNC Machining American Short Tooth

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Product Description

Basic Information
Model NO.
16ER 8ACME/10ACME/12ACME
Condition
New
Certification
ISO
Standard
International General Standards
Material
Tungsten Carbide
Application
Metal Cutting Machine
Coating
PVD
Hardness
95+ HRA
Carbide Threading Inserts CNC Machining Inserts Threading Tool
Product Description & Categories
Category Details Notes
Product Name Carbide Multi-scenario Cutting Inserts Turning, milling, threading, and grooving
Applicable Materials Carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium alloys Matched to specific hardness/viscosity conditions
Technical Parameters Thickness: 2.0-6.0mm | Bore: 3.175-12.7mm | Radius: R0.2-R1.2 Coating: TiN, TiAlN, AlCrN
Implemented Standards ISO, ANSI, JIS International tool industry specifications
Core Performance Advantages
Performance Advantage
💎
Ultra-high Hardness & Wear Resistance
Hardness exceeds HRA 90. Resists high-temperature, oxidation, and adhesive wear. Service life is 3–10 times longer than traditional tools.
🔥
Excellent High-temperature Stability
Maintains cutting performance at 800–1000 °C. Ideal for high-speed and dry cutting environments.
🎯
Precise Cutting Accuracy
High-precision grinding ensures sharp edges and superior finish (Ra ≤ 0.8 μm), meeting IT5–IT7 tolerance grades.
🛠️
Strong Impact Resistance & Versatility
Optimized alloy composition for heavy-load rough machining and high-precision finish machining.
Technical Specifications

Our product covers four core machining scenarios: turning, milling, threading, and grooving.

Turning Specifications Milling Specifications Threading Specifications
I. Turning Inserts
Models: CCMT, WNMG, CNMG, DNMG series. Suitable for roughing to finishing.
II. Milling Inserts
Models: APMT, SEMT, RPMT, APKT series. For face, profile, and shoulder milling.
III. Threading Inserts
Standards: ISO Metric, UN, BSP. Pitch: 0.5–3.0 mm. 60° and 30° angles available.
IV. Grooving Inserts
Models: MGMN, TGF series. Width: 1.0–5.0 mm. Optimized for interrupted cutting.
Quality & Logistics
Certifications Packaging
Delivery 1 Delivery 2
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Global Distribution: Cooperation with SF International, FedEx, UPS, DHL, and AMX. Delivery typically within 3-7 workdays for key routes. Custom shock-absorbing packaging ensures tool integrity.
Why Choose Our Solutions
Production Lab
  • Complimentary technical guidance tailored to your machining 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.
  • 10+ years of expertise serving global industrial clients.
Frequently Asked Questions
What materials can these carbide inserts process?
Our inserts are designed for a wide range of materials, including carbon steel, alloy steel, stainless steel, cast iron, aluminum alloys, and high-hardness superalloys.
How do I choose between TiN and TiAlN coatings?
TiN is excellent for general-purpose machining and anti-adhesion. TiAlN is better for high-temperature environments and machining harder materials like stainless steel.
Are your inserts compatible with my existing tool holders?
Yes, our products strictly follow ISO, ANSI, and JIS international standards, making them directly compatible with most mainstream tool holders on the market.
Do you offer customized insert services?
Absolutely. We can customize dimensions, edge angles, and alloy formulas based on your specific machining requirements or difficult-to-cut materials.
What is the expected tool life of these inserts?
Thanks to the 100% virgin raw materials and PVD/CVD coating technology, our inserts typically offer a service life 3–10 times longer than standard high-speed steel tools.
What is the typical delivery time for international orders?
For standard items shipped via express (DHL/FedEx/UPS), delivery usually takes 3 to 7 business days depending on the destination.

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