BN - H11 VNGA PCBN Turning Tool Heavy Interrupted Cutting Gear Wheel Steel Synchronizer Tooth Sleeve​

1. Halnn Tools CBN Turning Tool Heavy Interrupted Cutting Gear Wheel Steel Synchronizer Tooth Sleeve

According to the machining allowance, the tool grade is selected, and the machining allowance is within 0.3mm. Halnn Tools recommends BN-H10 grade, BN-H11 grade, BN-H20 grade and BN-H21 grade. The machining allowance is greater than 1mm, and the BN-S20 grade is recommended.

The Halnn Tools BN-H10 grade, BN-H11 grade is recommended for continuous cutting conditions. Medium interrupted cutting selection Haln Tools cubic boron nitride insert BN-H20 grade and BN-H21 grade, strong interrupted cutting gear with Halnn Tools cubic boron nitride insert BN-H21 grade.

2. PCBN Turning Tool Characteristics

3.Detailed Data of PCBN Turning Tool

Type	Dimension					Grades
	L(mm)	φI.C(mm)	S(mm)	φd(mm)	r(mm)	BN-H11	BN-H20	BNK30
VNGA160404-4S	16.6	9.525	4.76	3.81	0.4	●	●	●
VNGA160408-4S	16.6	9.525	4.76	3.81	0.8	●	●	●
VNGA160412-4S	16.6	9.525	4.76	3.81	1.2	●	●	●

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4.Pictures of Halnn Tools PCBN Turning Tool

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5.Application Case

Machining Workpiece:	Synchronizer
Machining Part:	Tooth Sleeve
Machining Materials:	Gear Wheel Steel
Processing Type:	Fine Finishing
Workpiece Hardness:	HRC58~62
Machining Type:	Continuous Fine Turning
Insert Model:	BN-H11 VNGA 160404
Cutting Parameters:	Vc=170m/min,Fr=0.1mm/r,ap=0.15mm
Machining Effect
Insert Materials	Cutting Speed	Tool Life/edge	Failure Mode
Halnn BN-H11	170 m/min	350 pcs	Normal Wear
Ceramic Insert	120 m/min	70 pcs	Chipping

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6.Our Service

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.

Zhengzhou Halnn Superhard Materials Co., Ltd is a high-tech enterprise specializing in the production of ultra-hardened tools, and the leader of professional hard material processing tools in China and the first to research new cutting tools specific for gray cast iron, kinds of wear-resistant steel/cast steel, hardened steel materials.

The predecessor of Halnn Superhard Material Co.,Ltd is Henan Superhard Material Institute which is the earliest to make research on processing the brittle and hard materials with cubic boron nitride tools and High-Grade Diamond Tools. As the pioneer of Industry tools in China, Halnn adhere to the initial business philosophy of "Not seeking large and complete, only insist high-precision and professional". With more than 10 years experience, Halnn has researched one by one new materials grade, new technology and become the most famous cutting tools brand in superhard cutting tools industry.