Product Description

1. Why we Choose Halnn Tools PCBN Indexable Inserts Turning Cast iron Piston?

Advantages of Halnn Tools PCBN Tools:

Compared with similar products: Halnn Tools CBN Inserts uses nano-scale binder and high-grade CBN material ratio, which has more stable cutting performance and tool life is 1-2 times that of homogenous products. The welded CBN tool guarantees no U-turn, ensuring stable working conditions in the case of intermittent cutting, and not wearing the cutter.

Compared with imported brand CBN tools: Halnn Tools CBN Inserts has stable cutting performance and higher cost performance, especially in the sub-segment of “car grinding”, ultra-high hardness heavy-duty cutting and high-speed machining of cast iron.

 

2.PCBN Cutting Tool Full Form  Characteristics

Materials	Process	Cutting Parameters			Recommend CBN Grade
		Cutting Speed Vc(m/min)	Depth of Cut ap（mm）	Feed Rate   Fr（mm/r）
Grey Iron	Finishing	600-2000	≤1	0.05-0.3	BNK30
	Roughing	400-1200	1-10	0.2-1.0	BN-S300

 

3. Detailed Data of TNMA Brazed PCBN inserts

Type	Dimension					Standard Chamfer	Grades
	L(mm)	φI.C(mm)	S(mm)	φd(mm)	r(mm)		BN-H11	BN-H20	BN-K20	BNK30
TNGA160404-6S	16.5	9.525	4.76	3.81	0.4	S01015 S01020 S01025 S02020	●	●	●	●
TNGA160408-6S	16.5	9.525	4.76	3.81	0.8		●	●	●	●
TNGA160412-6S	16.5	9.525	4.76	3.81	1.2		●	●	●	●

4.Our Servive

  Pre-Sales Service

  l) Prompt reply and 24 hours online,professional team to provide best price and quality product.

    l) Same testing support

    l ) Every batch of products will be tested to ensure its quality.

  After-sales Service

    l) The real-time logistics information monitoring

    l ) Any questions about the product can be consulted at any time.

    l) Product with any problem can return.

 

5.FAQ

1. Are you a trading company or manufacturer ?

A: We are a manufacturer and wholesaler for diamond & CBN (cubic boron nitride) abrasives and tools. 

2. How long is your delivery time?

A: Generally it is 3 -7 days.

2. Do you provide samples ? Is it free or extra ?

A: Normally we do not offer free samples, we could offer the sample for testing, but shipping fee is to be paid by customer as a company policy! 

Payment Terms︰ TT

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