Customized Boring PCD Inserts Machining Aluminum Alloy Engine Cylinder Bore

Customized Boring PCD Inserts Tools For Finish Turning Aluminum Alloy Specially For Small Bore

1. About Boring PCD Inserts

Boring PCD Inserts, are mainly used for finish boring the bore, which help the manufacturers improve the efficiency and obtain excellent precision.

For some special small bore, the manufacturers can't use iso pcd inserts, they can choose customized boring pcd inserts, and we can design as the customers' requirements.

2. The workpieces Materials that PCD Boring Inserts can be used for machining

Workpieces Material:

Nonferrous metal (aluminum, aluminumalloy, copper, copper alloy)
Nonmetal (Stone, Wood, Phenolics Chipboard, Fiberboard, Carbon,Graphite, Ceramics, Epoxy resins, Plastics and rubber)

3. Halnn PCD boring inserts special for small bore

Drawing	Insert Diameter	Dimension (mm)
		Min Internal Bore Diameter	Angle	φD	R	L
	3mm	3.8mm	60	Φ3	0.4	50
	4mm	4.8mm	60	Φ4	0.4	50
	5mm	5.8mm	60	Φ5	0.4	50
	6mm	6.8mm	60	Φ6	0.4	50
	7mm	7.8mm	80	Φ7	0.4	80
	8mm	8.8mm	80	Φ8	0.4	80
	9mm	9.9mm	80	Φ9	0.4	80
	10mm	10.8mm	80	Φ10	0.4	80

4. Typical Application of customized PCD Boring Inserts

Boring PCD Inserts usually used for finish machining aluminum alloy engine cylinder bore, Because it has many different diameters bores, and they would like to use the tool holder and the pcd inserts to replace the pcd boring tools.

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.