Metal Cutting DCMT0702 CNC Lathe Inserts CVD Coated For Cast Iron Machining

Metal Cutting DCMT0702 CNC Lathe Inserts CVD Coated For Cast Iron Machining

What is tungsten carbide inserts?

The tungsten carbide-based hard alloy hard phase is mainly composed of tungsten carbide, and the bonding metal is generally cobalt; the titanium carbide-based hard alloy hard phase is mainly titanium carbide.

Excellent chip control for cast iron machining . Provides perfect turning surface of the workpiece:

Models introduction for Cast Iron machining:

Different chipbreakers:

Grades recommendation:

Contrast Advantage/Benefits of choosing our carbide inserts:

1. Multi-coated.
CVD coating with the thickness around 8um-20um which guaranteed the high wear resistance.

2. High Precision.

Machining perfect turning surface of the workpiece.Excellent and reasonable Chipbreaker design, removing the chips smoothly and taking away the heat of the rubs of the workpiece.

3. Quality Assurance.

Every piece of insert are inspected.

4. Convenient Payment Terms and Shipments.

Shipment can be arranged within 3 days for stock products.

Customer’s case: when a insert is failed on performance:

1. Flank Wear
-Workpiece material contains high hardness chemical elements (tool steel, die steel)
Increase cutting speed if abnormal flank wear is caused by a very slow cutting speed.
Solution: Reduce cutting speed or feed rate or use more wear resistant grade

2. Crater Wear

-Workpiece material contains high hardness chemical elements
Solution: Reduce cutting speed or feed rate or use more wear resistant grade

3. Cracking

-Excessive feed rates when interrupted cutting
Solution: Reduce feed rate, Use tougher grade

Quality control:

After-sale service:

1: Flexible payment terms, T/T, L/C, West Union and so on.

2: Quality control and delivery time is strictly controlled.

3: 100% inspection before shipment to make sure qualified products and no more or less than order.

4: We can offer using your brand.

Tool holder:

S08K-SDQCR/L07

S10K-SDQCR/L07

S12M-SDQCR/L07

S16Q-SDQCR/L07

S20Q-SDQCR/L11

S25R-SDQCR/L11

S32S-SDQCR/L11