Product Description
CNMG120408-43 turning insert is one of our top sales cutting tools. This insert is suitable for Mild steel and forged steel,Steel 4140,8126 with good performance. We are welcome you to test our quality.
CQ chipbreaker is suitable for finishing machining, semi-finishing machining.
CVD Coating:
- Thanks to the technology of gradient sintering, impact resistance of cutting edge and wear resistance are improved which lead to improve capablity of cutting edge against damage.
- Carbide with special crystal structure and strengthens heat resistance of inserts.
- TiCN layer acts against abrasion which leads to the best wear resistance of the flank.
- Specialstructure of AI2O3 deposit layer acts as a thermal barreir and strengthens the capability of substrate against plastic deformation under dry and high-speed cutting conditions.
- Golden surface of Tin can reduce friction and enble easy distinction of the variety of wear.
Detailed Photos
Product Parameters
CNMG120408 Parameter and application
| TYPE |
Dimensions |
| L |
θI.C |
S |
θD |
r |
| CNMG120404 |
12.9 |
12.7 |
4.76 |
5.16 |
0.4 |
| CNMG120408 |
12.9 |
12.7 |
4.76 |
5.16 |
0.8 |
| CNMG120412 |
12.9 |
12.7 |
4.76 |
5.16 |
1.2 |
Cutting parameters
| Workpieces |
Cutting data |
Workpieces |
Cutting data |
| p |
ap 1 mm(0.2-3.5) |
k |
ap 3 mm(0.4-5.5) |
| fn 0.2 mm/r(0.1-0.3) |
fn 0.2 mm/r(0.1-0.3) |
| vc 180m/min(100-250) |
vc 220m/min(265-185) |
Company Profile
FAQ
Q1. Are you a manufacturer or trading company?
A: We are a manufacturer and our factory is located in Zhuzhou city, the hometown of chinese tungsten carbide.
Q2. What is your terms of payment?
A: Full T/T to our bank before shipment.
Q3. Do you test all your goods before delivery?
A: All the goods will be tested by three times (inspection formaterial, semi-product and final product) before we ship theproduct, all data will be attached.
Q4. How about your delivery time?
A: We can ship the product within 5 days if we have stock.Generally. the production time is 15 to 20days.
Q5, Can you produce according to the requirement?
A: Yes, we professional engineer term can produce by yoursamples or technical drawings.
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