BNK30 CBN Inserts Machining FC200 Cast Iron Compressor Cylinder Normal Wear

1. BNK30 CBN Inserts

BNK30 Solid CBN Grade is researched specific for gray cast iron parts, it can be used for both roughing and finishing process. And also can be made with different type, solid cbn and brazed pcbn. Customers can choose different cbn type as their requirements.

2. BNK30 CBN Inserts CNMN and CNGA Models

Type	Dimension				Standard Chamfer	Grades	Corresponding tool holder
	L(mm)	φI.C(mm)	S(mm)	r(mm)		BNK30
CNMN090404	9	9.525	4.76	0.4	S01020 S01025 S02020 S02030 S02530 S03020	◎	CCLNR/L S25T-CCLNR/L
CNMN090408	9	9.525	4.76	0.8		◎
CNMN090412	9	9.525	4.76	1.2		◎
CNMN120404	12	12.7	4.76	0.4		●
CNMN120408	12	12.7	4.76	0.8		●
CNMN120412	2	12.7	4.76	1.2		●
CNMN120416	12	12.7	4.76	1.6		●
CNMN120704	12	12.7	7.94	0.4		●
CNMN120708	12	12.7	7.94	0.8		●
CNMN120712	12	12.7	7.94	1.2		●
CNMN120716	12	12.7	7.94	1.6		●

Type	Dimension					Standard Chamfer	Grades
	L(mm)	φI.C(mm)	S(mm)	φd(mm)	r(mm)		BNK30
CNGA120404-4S	12	12.7	4.76	5.16	0.4	S01015 S01020 S01025 S02020	●
CNGA120408-4S	12	12.7	4.76	5.16	0.8		●
CNGA120412-4S	12	12.7	4.76	5.16	1.2		●
CNGA120416-4S	12	12.7	4.76	5.16	1.6		●
CNGA160404-4S	16	15.875	4.76	5.16	0.4		◎
CNGA160408-4S	16	15.875	4.76	5.16	0.8		◎
CNGA160412-4S	16	15.875	4.76	5.16	1.2		◎

3.Typical Application ~ BNK30 CBN Inserts For Machining FC200 Cast Iron Compressor Cylinder

4. Typical Application ~ Compressor Components that can use with CBN Inserts

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.