Tungsten Carbide Tooling

Product Name: CNMG120404 120408 120412 Tungsten Carbide Tooling for Iron

Model Number: CNMG120404 120408 120412

Product Parameters:

1. Brand name: Tantivy, or OEM

2. Raw material: Original tungsten carbide

3. Hardness: 92HRC

4. Type: External turning inserts

5. Coating/Coverage: PVD coating

6 Minimum Order Quantity(MOQ): 10pcs/1 box

7. Controlling mode: Turning machine, CNC lathe

8. Work material: Cast iron, Pig iron, Gray cast iron

Main Features:

According to the cutting characteristics of cast iron, when selecting the geometric angle of the tool, it should mainly be considered from these aspects, namely, increasing the strength of the tool tip; improving heat dissipation conditions; reducing unit cutting force. According to this principle, when we choose the geometric angle, we use small rake angle, small rear angle and small entering angle. Sometimes in order to make the cutting process faster, a larger rake angle can also be used, but negative chamfering must be used to enhance the strength of the cutting edge.

The choice of cutting amount is that the cutting speed should not be too fast due to defects such as sand holes, pores, and slag inclusions in the casting. However, in order to improve cutting efficiency and reduce tool wear, low-speed and large-scale cutting is generally used, and the feed rate can be determined according to specific conditions. .

Models & Grade: