Carbide Inserts for Steel Description
These two steel turning inserts deliver consistent and efficient turning performance. Designed for roughing to finishing, these inserts offer superior chip control, extended tool life, and reliable dimensional accuracy, helping you reduce tooling costs and increase productivity in your daily steel cutting operations.
Carbide Inserts for Steel Features
These two carbide turning inserts offer high wear resistance, excellent thermal stability, and outstanding cutting performance. Utilizing advanced coating technology, the inserts boast a high surface hardness, effectively resisting wear and extending their service life. The negative angle design not only enhances machining stability but also maintains excellent cutting performance under high loads and high speeds. Whether rough machining general steel or finishing high-hardness steel, they deliver high-efficiency, low-cutting-force machining performance. A wide selection of specifications and shapes makes the inserts suitable for diverse machining needs. The overall combination of high efficiency, long life, and machining precision makes them a highly cost-effective steel turning solution.
Q Series Groove Features
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Model |
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Characteristics |
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CNMG-QF |
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QF - Finish Machining For precision machining of ordinary steel and alloy steel. |
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CNMG-QM |
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QM - Semi-Finish Machining
For rough machining of carbon steel, cast steel, and alloy steel The combination of variable rake angle and variable edge width meets the sharpness and strength requirements of cutting edges at varying depths of cut. |
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CNMG-QR |
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QR - Rough Machining For rough machining of carbon steel, cast steel, and alloy steel. Combined variable rake angle and variable edge width meet cutting edge sharpness and strength requirements under different depths. |
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CNMM-QH |
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QH - Heavy-Duty Machining
Designed for heavy-duty cutting of carbon steel, cast steel, and alloy steel. The variable edge and stepped chipbreaker provide low cutting resistance. The straight cutting edge and chamfered land ensure both sharpness and tip strength. |
G Series Groove Features
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Model |
Picture |
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Characteristics |
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CNMG-GF |
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GF-Finishing Features a sharp tip and a strong cutting edge. Excellent chip control even at shallow depths of cut. |
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CNMG-GM |
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GM - Semi-finishing Double-sided chipbreakers. Flat-edged cutting edge for high cutting edge strength. |
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CNMM-SV |
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SV - Semi-Finishing The open groove provides ample chip space for stable cutting. A wide chip depth range enables deep cutting. |
Strong Price Advantage - Without Sacrificing Quality
Compared with top global brands:
| Brand | Performance | Price | Your Benefit |
|---|---|---|---|
| Sandvik | 100% | 100% | High cost |
| Kennametal | 95% | 90% | High cost |
| GreatCNC | 80–90% | 50–70% | Best cost–performance ratio |
Application of carbide inserts for steel
Q series and G series carbide insert lathe are widely used in the turning of various types of steel and are particularly suitable for precision machining, automotive manufacturing, aerospace, and mould processing.
Application of Q Series carbide inserts for steel
Machining Range
QF geometry - Suitable for finishing of carbon steel and alloy steel.
QM geometry - Suitable for semi-finishing of carbon steel and alloy steel.
QR geometry - Suitable for roughing of carbon steel, cast steel, and alloy steel.
QH geometry - Suitable for heavy-duty machining of carbon steel, cast steel, and alloy steel.
Application of G Series carbide inserts for steel
Machining Range
GF geometry - Suitable for finishing.
GM geometry - Suitable for semi-finishing.
SV geometry - Suitable for semi-finishing of carbon and alloy steels.
carbide inserts for steel (Gearbox Gear)
| Parameter | Value / Description |
|---|---|
| Tool Model | WNMG080408-QM |
| Tool Grade | GPT6110 |
| Workpiece Material | 20MnCrS5 (HB150-180) |
| Cutting Speed (Vc) | 400 m/min |
| Feed Rate (fr) | 0.4 mm/rev |
| Depth of Cut (ap) | 1 mm |
| Cooling Method | Dry Cutting |
| Machining Type | External Cylindrical & Face Rough Turning |
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