Send Message
Hunan Speed Carbide Tools Co.,Ltd
Home > products > Carbide Threading Insert >
External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use
  • External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use
  • External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use

External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use

Place of Origin ZhuZhou, China
Brand Name Speed
Model Number 16ERAG55
Product Details
Product Name:
External Threading Turning Inserts 16ERAG55
16IRAG55, 16IRAG60, 16ERAG60, 16ERAG55
Copper, Yellow
Pvd Cvd Coating
Higher Wear Resistance And Strength
Delivery Time:
3~5 Working Days
100% New Raw Materials

External Thread Cutting Inserts


Thread Cutting Inserts For Cnc Lathe



Payment & Shipping Terms
Minimum Order Quantity
USD 1.2-1.85pcs
Packaging Details
plastic boxes
Delivery Time
3-5 working days
Payment Terms
Western Union, T/T, D/P, D/A, L/C, MoneyGram
Supply Ability
Product Description

External Threading Turning Inserts 16ERAG55 Cnc Lathe Tools For Metal


Products Description 



  1. 100% Virgin Raw Material
  2. German Dorst machine make perfect quality
  3. High finish & high wear resistance
  4. Selected Materials
  5. Optional specification
  6. Excellent performance
  7. Sharp edge
  8. Wide range of applications



Brand Speed
Model 16IRAG55, 16IRAG60, 16ERAG60, 16ERAG55
Color copper, yellow
Workpiece Steel, stainless steel, cast iron, Aluminum and so on
Type Threading inserts
Package 10pcs/box
Coating pvd & cvd coating
Weight 0.015kg
Usage External Threading tools
Hardness 20-65HRC
Material Tungsten Cardide Inserts
Processing Type Medium Cutting




  Our 16ERAG55 type tungsten carbide threading inserts is produced of imported base material with advanced high precision, which enhances the quality of the inserts, high hardness, great ductility, high finishing, thick coating, stable performance and improves the processing efficiency. And we adopts imported machine to ensure good stability of cutting edge, high precision. The unique coating process, fine and smooth, no drip marks, reduce surface friction, so that the cutting resistance is smaller. And the threading inserts are sharp and thick, so that the cutting speed is fast but not easy to break. It also has wide range of application, applicable to step surface processing, model profiling processing, grooving cutting, slope processing, and could to be processed alloy steel, soft steel, carbon steel, medium steel, stainless steel, cast iron, titanium alloy


please send me your requirements to us, we will recommend the best suitable grade.



  Products Detail:


  • Sharp edge, reduce friction, reduce wear and lower costs
  • Reduce resistance, smooth cutting and smooth chip removal
  • Strong deformation resistance and longer service life

External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use 0External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use 1






 1. Below is our perfect edge treatments, every piece can stand the test.


 2. The Longer tools service life will improve your working efficiency.


External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use 2




Production Line


We use imported German Dorst machine to produce, which with high precision.


Each piece will have 3 times quality check before shipment.


External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use 3


External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use 4


External Thread Cutting Inserts 16ERAG55 Cnc Lathe Tools Use 5




1. Flank wear: (Common problem)

Effect: Gradual change in workpiece size or loss of surface finish
Reason: Linear speed is too high, and reach to service life of the tool
Measures: Adjust the processing parameters, such as reducing the linear speed and changing to inserts with higher wear resistance


2.Breakdown problem: 

Effects: Sudden changes in workpiece size or surface finish, causes sparks and surface burrs
Reason: Inappropriate setting of processing parameters, inappropriate selection of blade material, poor workpiece rigidity, or unstable blade clamping
Measures: Check whether the parameter settings are reasonable, and select the corresponding tool according to the workpiece


3. Severely broken: (bad situation)

Effect: sudden and unpredictable occurrence, resulting in scrapped tool holder material or defective workpiece and scrapped
Reason: The processing parameters are set incorrectly, the vibration tool workpiece or the insert is not installed in place
Measures: Set reasonable processing parameters. The feed rate and cutting should be reduced, the corresponding machining insert should be selected, and the rigidity of the workpiece and insert should be strengthened.


4. Built-up edge:

Effects: Inconsistent workpiece dimensions and poor surface finish. Fluff or burrs adhere to the workpiece surface
Reason: The cutting speed is too low, the feed is too low, and the blade is not sharp enough
Measures: Increase the cutting speed and use a sharper insert for the feed.


NO. 1105, fuhuang industry area ,xinhua road, hetang district, zhuzhou city ,hunan province,China
Send your inquiry directly to us