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

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Product Description

Basic Specifications
Model NO.
16ER 8ACME/10ACME/12ACME
Material
Tungsten Carbide
Coating
PVD
Hardness
95+
Certification
ISO Standard
Application
Metal Cutting Machine
Process
Thread Machining
Standard
International General Standards
Product Presentation
Product Category & Details
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
Machining Materials Carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals, superalloys Matched to high hardness/viscosity materials
Technical Parameters Thickness: 2.0-6.0mm | Bore: 3.175-12.7mm | Radius: R0.2-R1.2 TiN, TiAlN, AlCrN coatings available
Standards ISO, ANSI, JIS Complies with international industry specifications
Core Performance Advantages
Performance Advantage
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Ultra-high Hardness and Wear Resistance: Product hardness exceeds HRA 90. Resists high-temperature, oxidation, and adhesive wear. Service life is 3–10 times longer than traditional tools.
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High-temperature Stability: Maintains red hardness even at 800–1000 °C. Ideal for high-speed and dry cutting environments.
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Precise Cutting Accuracy: High-precision grinding ensures sharp edges and superior finish (Ra ≤ 0.8 μm). Supports tolerance grades IT5–IT7.
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Impact Resistance & Versatility: Optimized alloy composition for heavy-load rough machining and high-precision finish machining.
Technical Specifications
I. Turning Inserts:

Models: CCMT09T304, WNMG080404, CNMG120408. Supports R0.2–R1.2 radii.

II. Milling Inserts:

Models: APMT1604PDER, SEMT120408, RPMT10T304. For face and shoulder milling.

III. Threading Inserts:

Models: 16ER1.5ISO, 16NR1.0ISO, 22ER2.0UN. Supports ISO Metric, UN, and BSP standards.

Grooving & Custom Services

Grooving: Models MGMN200/300/400. Suitable for parting-off and internal/external grooving with high impact toughness.

Customization: Bespoke dimensions for thickness, groove width, and nose radius. Optimized formulas for superalloys and titanium alloys.

Packaging & Delivery
Packaging

Global coverage for 200+ countries. Cooperation with top couriers: SF International, FedEx, UPS, DHL, and AMX. Delivery timeframes range from 3-7 workdays for key routes with full logistics tracking and custom shock-absorbing packaging.

Technical Strengths
Factory View
  • Complimentary technical guidance tailored to machining needs
  • Full-cycle rigorous QC system for all manufacturing stages
  • In-house lab for chemical & physical material analysis
  • 100% virgin raw materials with strict incoming inspection
  • Professional customs clearance assistance
Frequently Asked Questions
1. What materials can these carbide inserts machine?
They are suitable for a wide range of materials including carbon steel, alloy steel, stainless steel, cast iron, non-ferrous metals (aluminum/copper), superalloys, and titanium alloys.
2. What are the main types of inserts available?
We provide four core categories: Turning inserts (ISO/ANSI standard), Milling inserts (Face/Profile milling), Threading inserts (ISO/UN/BSP), and Grooving inserts (Parting-off).
3. How durable are these inserts compared to standard tools?
Due to the high hardness (HRA 90+) and advanced PVD/CVD coatings, these inserts offer a service life 3–10 times longer than traditional high-speed steel tools.
4. Do you offer customization for special projects?
Yes, we offer custom solutions for dimensions (thickness, nose radius), specific edge angles, and specialized coatings for difficult-to-machine materials.
5. What international standards do the products follow?
All products are manufactured according to ISO, ANSI, and JIS international general standards, ensuring compatibility with mainstream tool holders.
6. What is the typical delivery time for international orders?
Through partners like DHL and SF International, delivery usually takes 3-7 workdays for major global routes, depending on the destination and customs process.

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