High Hardness Carbide Cutting Inserts For Medium And Large Diameter Holes

High Hardness Carbide Cutting Inserts For Medium And Large Diameter Holes

Carbide Cutting Inserts Technical Information:

• The two common types of insert wear are flank wear and crater wear. Usually flank wear is a form of natural wear, especially for outer inserts with higher cutting speeds. However, this wear will eventually result in the cutting edge of the insert not being able to machine the required tolerances and high surface quality.
• For drilling, for safe production, the insert should be replaced in time when the flank wear and crater wear exceed a certain value.
• The value of the cooling pressure is very important. If the pressure is too low, it will cause vibration and shorten the life of the insert.
• Typical applications for indexable insert bits:
  • Medium and large diameter holes
  • Medium tolerance requirements
  • Need flat bottom blind hole
  • Drilling or boring
  • Indexable insert bits are more efficient and economical than drills of other constructions.

Grade MP2252 / MP2253:

• Special coating process makes the surface of the insert smooth, effectively reducing friction and making chip removal smoother.
• Unique nanostructured coating, the coating is more tightly bonded to the substrate, and has higher toughness and hardness.
• Special surface treatment technology after coating to remove harmful stress and improve the surface quality of the blade.
• Both the inner and outer edges can meet the physical performance requirements of the insert.

Why Choose US?

FAQ:

1. Q: Why customers choose us ?

A: attractive price, fast delivery, high quality tools, patiently pre-sales consultation and perfect after-sales service. China is a very big market in using imported brand cutting tools. Huge sales amount in local market guarantee that we can purchase at the best price from abroad factories.

2. Q: If your cutting tools are original imported ?

A: Yes.We import and sell to many wholesalers in China, and also sell to many famous listed mould factories and give technical support. Meanwhile we export to other countries also.

3. Q: How long is your delivery time?

A: Generally it is 3-7 workdays if the goods are in stock. or it takes 2-4 weeks if there is no stocks.

4. Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shipment. Or 100% T/T in advance.

5. Q:What is the payment method?

A: T/T,Western union, Paypal, Credit card

6. Do you accept trial order?

A : Yes we do. You can order with small amount to test.

7. Q: Can we get a discount if our ordered quantity is big enough?

A: Yes, definitely right. We can offer you our best price and will give you a discount if your ordered quantity is big enough.