SBN K-TIP™

Product Series - Industrial

SBN K-TIP™ Overview

SBN K-TIP™ is a sintered compact of cubic boron nitride (cBN) manufactured by Showa Denko K.K. from specially prepared cBN on the strength of the company’s ultra-high pressure technology.

SBN K-TIP™ is morphologically featured in that cBN grains constitute the skeleton with special binders filling voids and creating coherent bonds. Use of SBN K-TIP™ is recommended for the purpose of cutting hard ferrous alloys and difficult to work materials and for a raw material of wear resistant part. SBN K-TIP™ is available with twelve various grades for a wide range of machining materials.

In addition to KT series (sintered cBN layer supported by cemented carbide), solid types (KS series: KS10, KS25, KS30X; consisting of solely sintered cBN) are also available.

Grades

  Grade cBN
Content(%)
cBN
Size(um)
Major
Binder
Hardness
(Gpa)
TRS
Mpa
Thickness
Carbide Backed
KT Series
KT10
KT20C
KT25
KT30
KT30X
KT40N
80
70
65
60
65
40
3
3
2
3
1
1
TiN
TiC
TiCN
TiC
TiN
TiN
32
30
29
29
28
24
1000
950
950
850
1300
900
Total: 1.6t, 2.5t, 3.2t
cBN layer: 0.7 – 1.0 mm
Solid
KS Series
KS10
KS25
KS30X
80
65
65
3
2
1
TiN
TiCN
TiN
32
29
28
1000
950
1300
Total: 1.0 – 24 mm
Special Products

KT-Y2

KT30X (G-type)

KS-H2

65

65

65

1

1

3

TiN

TiN

TiCN

28

28

29

1300

1300

800

Total: 1.6t, 2.5t, 3.2t
cBN layer: 0.7 – 1.0 mm

Total: 5 – 13t
cBN layer: 1.0 – 3.0 mm

Total: 1.6 mm

* The values above are representative, not guaranteed.

Packaging: dedicated case.
Alias name: cubic boron nitride sintered compacts / PCBN / Polycrystalline cubic boron nitride

Kindly select on one of the following links below to start your download.

Download PDF – Catalog

Applications

Actual Tests

 
Other test results can be viewed in the catalogue

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SBN K-TIP™


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