FAQ
WNMG0804
China Lizhou Hard Alloy Source Factory
Product Name：steel turning insert
Coating : CVD
Brand number:LPC202\302
Classification :
Turning Insert Hot Products
keyword：
lizhou
Product Details: WNMG-PV\43 Steel Turning Inserts
Basic Dimensions (mm) | Cutting Data | CVD | ||||||||
I.C | S | D | R | Cutting Depth (mm) | Feed （ mm/tooth ） | LPC102 | LPC202 | LPC302 | LPC352 | |
WNMG080404R- PV | 4.76 | 5.16 | 0.4 | 1.20-5.00 | 0.15-0.50 |
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| ⚪ |
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WNMG080404L-PV | 12.70 | 4.76 | 5.16 | 0.4 | 1.20-5.00 | 0.15-0.50 |
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| ⚪ |
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WNMG080408R-PV | 12.70 | 4.76 | 5.16 | 0.8 | 1.20-5.00 | 0.15-0.50 |
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| ⚪ |
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WNMG080404L-PV | 12.70 | 4.76 | 5.16 | 0.8 | 1.20-5.00 | 0.15-0.50 |
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| ⚪ |
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WNMG080404-43 | 12.70 | 4.76 | 5.16 | 0.4 | 0.70-4.80 | 0.12-0.52 |
| ⚪ |
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WNMG080408-43 | 12.70 | 4.76 | 5.16 | 0.8 | 0.70-4.80 | 0.12-0.52 |
| ⚪ |
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12.70 | 4.76 | 5.16 | 1.2 | 0.70-4.80 | 0.12-0.52 |
| ⚪ |
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Product Features:
1. Machining method for peach-shaped turning tools: rough machining
2. Machining range: alloy steel, cast steel, stainless steel
3. Double-sided blade design: differences exist between the left and right blades
WNMG080404R-PV Product Model Analysis:
1. WNMG (blade shape and type)
Letter | Meaning |
|---|---|
W | Blade shape: negative rake hexagon, high rigidity, suitable for heavy-duty machining. |
N | Back rake type: usually 0° back rake (forms the actual cutting angle in combination with the tool holder). |
M | Tolerance grade: medium precision (ISO standard tolerance range: blade thickness ±0.13mm, inscribed circle diameter ±0.08mm). |
G | Fixing method: with center hole, needs to be clamped with screws (commonly used for negative rake). |
2. 080404 (Dimensional parameters)
Parameter | Value | ISO standard corresponding size | Application scenarios |
|---|---|---|---|
08 (IC value) | Blade length | 9.525 mm （ 3/8 inch ） | More economical for machining small and medium-sized workpieces. |
04 （ S VALUE | Blade thickness | 4.76 mm （ 3/16 inch ） | It combines rigidity and versatility and is suitable for semi-finishing. |
04 （ R value | Tip radius | 0.4 mm | Balance surface finish and edge strength. |
3. R (direction type)
R: represents the right side
4. PV:
Manufacturer-defined code, usually indicating coating, grade, or chip breaker optimization (e.g., multilayer coating or applicable material).
Frequently Asked Questions
Q1: Does WNMG080404-MA conform to ISO standards?
A: Yes, WNMG blades follow the ISO 1832 standard, with common dimensions and tolerances, and are compatible with standard tool holders.
Q2: Can it be used for intermittent cutting of stainless steel?
A: Intermittent cutting is supported, but it is necessary to ensure edge strengthening (e.g., micro chamfer) and reduce the feed rate to avoid chipping.
Q3: What is the delivery time? Is there overseas warehouse stock?
A: The delivery time for regular models is 15 days (shipping from China). There is currently no overseas warehouse stock in Europe and America (delivery time 10-20 days). The delivery time for customized products is 30-45 days.
Q4: Does it support customized LOGO or packaging?
A: Supports outer box LOGO printing (MOQ ≥ 50 boxes), vacuum rust-proof packaging can be customized, design documents need to be provided
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