YG3010
P05–P20
K15–K35
CVD TiCN–Al₂O₃
Finishing Steels & Ductile Cast Iron
- Finishing/light machining under stable conditions
- New Al₂O₃ + post-treatment improves wear and surface smoothness
New
Made in South Korea
SNMG-UM Medium Machining (Unstable) Turning Insert (90° Negative)
Code: 22000739
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Key Features
- SNMG style Negative Square insert 90° Negative geometry
- UM (Medium) chipbreaker stabilises chips in medium machining under unstable conditions
- YG1001 Grade for high speed continuous and light interrupted cast iron turning
Made in South Korea
If you're not 100% happy with your purchase, we'll replace or refund.
| SKU | Designation | Grade | Inner Circle (mm) | Corner radius (mm) | Thickness (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|
| 22000739 | SNMG 120408 | YG3010 | 12.7 | 0.8 | 4.76 | 5 days | $12.70 | ||
| 22000740 | SNMG 120408 | YG3030 | 12.7 | 0.8 | 4.76 | 5 days | $12.70 | ||
| 22000784 | SNMG 120408 | YG3020 | 12.7 | 0.8 | 4.76 | 5 days | $12.70 |
Turning Grades
YG3020
P15–P30
CVD TiCN–Al₂O₃
General Steel Application
- Substrate engineered for good toughness
- Excellent surface smoothness and reliability
YG3030
P20–P35
M10-M30
CVD TiCN–Al₂O₃
Interrupted Cutting of Steel & Stainless
- Roughing in mild & low-carbon alloy steels
- Optimized post-treatment balances wear & chipping resistance
P
Steels
M
Stainless Steels
K
Cast Iron
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Product Description
SNMG-UM Medium Machining Turning Insert is a 90° Negative SNMG style square for unstable conditions. The UM (Medium) chipbreaker maintains chip control and surface consistency during medium machining. YG1001 Grade supports high speed continuous and light interrupted cast iron turning with dependable life. Additional grades YG3010, YG3020, and YG3030 extend coverage from finishing to interrupted steel.
- SNMG style Negative Square insert 90° Negative geometry
- UM (Medium) chipbreaker stabilises chips in medium machining under unstable conditions
- YG1001 Grade for high speed continuous and light interrupted cast iron turning
- YG3010 for finishing steels and ductile cast iron under stable conditions
- YG3020 general steel application with engineered substrate toughness and reliable surfaces
- YG3030 for interrupted cutting of steel and stainless balancing wear and chipping resistance
Product Data
| Workpiece Material | P M K |
| Chip Breaker | UM |
| Corner Radius | 0.8 |
| Turning Grade | YG3010, YG3020, YG3030 |
Carbon Steels
Great
Good
Great
Excellent
Stainless Steels
Great
Good
Great
Excellent
Cast Iron
Great
Good
Great
Excellent
