• 22ir 22er Turning Carbide Insert Threading External ISO 3.5 4.0 4.5 5.0 5.5 6.0
  • 22ir 22er Turning Carbide Insert Threading External ISO 3.5 4.0 4.5 5.0 5.5 6.0
22ir 22er Turning Carbide Insert Threading External ISO 3.5 4.0 4.5 5.0 5.5 6.0

22ir 22er Turning Carbide Insert Threading External ISO 3.5 4.0 4.5 5.0 5.5 6.0

Product Details:

Place of Origin: China
Brand Name: BWIN
Model Number: 22IR 4.0ISO

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs/box
Price: Negotiable
Packaging Details: Plastic box
Delivery Time: 7 work days
Payment Terms: T/T, Western Union
Supply Ability: 1-10000pcs 7days
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Detail Information

Product Name: ISO Carbide Lathe Insert Threading Tool Material: Carbide Threading Tool
Workpiece: Steel/Stainless Steel/Cast Iron Usage: CNC Tool
Color: Black Coating: PVD CVD
Hardness: HRC40-60 Feature: Oxidation Resistance
Application: Threading Cutting Tool Package: 10pcs/Box
High Light:

22er Turning Carbide Insert


Carbide Threading Inserts 22er


Turning Carbide Insert External

Product Description

Carbide Lathe Insert Threading Turning External 22ir 22er 3.5 4.0 4.5 5.0 5.5 6.0 Iso

Quick Detail:

  • High hardness
  • High-precision
  • Good toughness
  • Impact resistance
  • Accurate size
  • Precision machining
  • increase of efficiency


  • 22ER 2.0 ISO carbide lathe insert are made of high-quality tungsten steel alloy, which is wear-resistant and durable overall, with smooth and polished surface and effective corrosion resistance; The spiral groove is finely ground to reduce the cutting resistance, and the cutting is stable without chip accumulation, so as to avoid tool clamping and greatly improve the production efficiency; The whole blade anti-seismic design can restrain chatter during machining and improve the quality of machined surface; Highly polished, better impact resistance


Brand BWIN
Model 22ER 22IR ISO
Color Black
Workpiece Cast iron/Steel/Stainless steel
Type Cnc Carbide Lathe Insert
Material Tungsten Carbide Treading Insert
Processing Type Medium Cutting
Feature High hardness
Good toughness
Impact resistance
Precision machining
Standard ISO
Quantity 10pcs/box
Weight 0.015kg
Package Plastic Box
Customized Support OEM, ODM


Lead Time:

antity(pieces) 1 - 3000 >3000
Lead time (days)       7 To be negotiated


  • The carbide lathe insert shall not be collided or dropped on the ground and must be handled with care.
  • Before installing the carbide lathe insert , the performance and purpose of the saw table must be confirmed to ensure that the cutting direction indicated by the blade arrow is consistent with the rotation direction of the saw table. It is strictly prohibited to install in the opposite direction. Wrong installation direction may cause the blade sawtooth to fall off, so as to prevent accidents.
  • After installation, it is necessary to confirm whether the central hole of the carbide lathe insert is firmly fixed on the flange plate of the saw table. If there is a gasket, the gasket must be sleeved; Then, gently push with your hand to confirm whether the blade rotates eccentrically.
  • When using, do not exceed the specified high speed
  • When the carbide lathe insert is not used, hang the blade vertically on the dry shelf.


Our carbide lathe insert could to be processed Alloy steel, Tool steel, carbon steel, stainless steel, Cast iron and Titanium alloy. Working material as following:

threading milling insert 16ir 16er 2.0iso 0.5 iso thread carbide turning insert



1. Rear cutter face wear: (This is a common practical form)

Influence: the workpiece size gradually changes or the surface light intensity decreases

Cause: The linear speed is too high, reaching the service life of the tool

Measures: Adjust the processing parameters, such as reducing the linear speed and using a blade with higher wear resistance


2. Blade breakage: (bad actual effect form)

Effect: sudden change of workpiece size or surface smoothness, resulting in burrs on the spark surface

Cause: Improper parameter setting, improper tool face material selection, poor workpiece rigidity, unstable blade clamping Measures: check whether the parameter setting is reasonable, and select the corresponding tool according to the workpiece material


3. Serious fracture: (very bad actual effect form)

Effect: sudden and unexpected occurrence, resulting in scrapping of tool handle materials or defective and scrapped workpieces

Cause: The processing parameters are set incorrectly, and the vibrating tool workpiece or blade is not installed in place

Measures: set reasonable parameters, reduce the feed rate and chip, select the corresponding processing blade, and strengthen the rigidity of the workpiece and blade


4. Chips:

Effect: the size of the workpiece is inconsistent, the surface finish is poor, and the workpiece surface is attached with fluff or burrs. Cause: the cutting speed is too low, the feed is too low, and the blade is not sharp enough

Measures: improve the cutting speed, and use blades with higher sharpness for feed rate


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