PCBN Cutting Tool Blanks

Solid PCBN

Product description: Solid PCBN
INQUIRY

DESCRIPTION

Sinoseiko PCBN is characteristic of high hardness, high wear resistance and high thermal stability and is made by sintering micron CBN powder and various ceramic binders at a high temperature and pressure. BN series is solid PCBN.

Application:

Sinoseiko PCBN is ideal for tools used for the machining of high hardness and hard processed ferrous materials (HRC45-65), such as harden steel, pearlitic gray cast iron, high temperature alloy, high-speed steel, hard facing alloys, Ni-Cr alloy, powder metallurgy metals. PCBN is typically used to machine brake discs, engine blocks, engine cylinder liners, brake drums, flywheels, valve seats and guides, gears, mold and die parts, etc.

Advantage:

1. Multiple grades of PCBN blanks and wide range of application

2. High cost-effective, Easy Processing, Excellent performance, High wear resistance, strong stability

3. Strong technical support, Customized R&D PCBN and service

4. Strict quality management system to guarantee the consistent quality

5. Short lead time: 1-2 days for 50 mm PCBN Disc. 3-4 days for 10000 PCBN tips

SPECIFICATION

Solid PCBN disc
Disc	Diameter(D)	Thickness (T)	Grade Available
	30	3.2/4.76	BN950,BN900,BN850,BN720,BN500

Solid PCBN semi-finished inserts
Shape	ISO	Dimensions (mm)		Grade Available
Shape	ISO	IC	Thickness (T)	Grade Available
Rounds	RNUN-0903XX	9.8	3.2	BN950,BN900,BN850,BN720,BN500
	RNUN-0904XX	9.8	4.8
	RNUN-1203XX	13.1	3.2
	RNUN-1204XX	13.1	4.8
	RNUN-1904XX	19.4	4.8
	RNUN-2004XX	20.7	4.76
	RNUN-2504XX	25.7	4.8
Squares	SNUN-0903XX	9.8	3.2	BN950,BN900,BN850,BN720,BN500
	SNUN-0904XX	9.8	4.8
	SNUN-1203XX	13.1	3.2
	SNUN-1204XX	13.1	4.8
	SNUN-1504XX	16.2	4.8
	SNUN-1904XX	19.4	4.76
Rhombus	CNUN-0903XX	9.8	3.2	BN950,BN900,BN850,BN720,BN500
	CNUN-0904XX	9.8	4.8
	CNUN-1203XX	13.1	3.2
	CNUN-1204XX	13.1	4.8
Triangles	TNUN-1103XX	6.6	3.2	BN950,BN900,BN850,BN720,BN500
	TNUN-1603XX	9.8	3.2
	TNUN-1604XX	9.8	4.8