PCD & PCBN

Grade

CBN grit(μm)

CBN content (Vol%)

Processing way

Application

B-C6Z1 PCBN-C6Z1

20, 30

95%

Continuous cutting with large stock removal

For Rough processing Grey Cast Iron, Chilled Cast Iron, Powder Sintered Alloy.

B-C5Z0 PCBN-C5Z0

10, 15

90%

Continuous cutting with large stock removal

For Rough process and semi-finishing processing the wear resistant cast iron, nodular cast iron etc.

B-C5Z2 PCBN-C5Z2

10, 15

90%

Continuous cutting with large stock removal

For rough processing and semi-processing alloy cast iron, high nickel Chrome, high chrome i ron and chilled steel with hardness HRC45-50.

B-C4G0

3, 5

80%

Continuous cutting with Medium stock removal

For rough processing and semi-processing alloy cast iron, high nickel Chrome, high chrome i ron and chilled steel with hardness HRC45-50.

B-C3G0 PCBN-C3G0

3, 5

70%

Continuous cutting with small stock removal

For finishing the chilled steel and high-temperature alloy with HRC45-55.

B-C2G0

1, 3

60%

Continuous cutting with small stock removal

For finishing and super-finishing the chilled steel with HRC55-62 like bearing steel, tool steel, mold steel, gauge steel, and HSS.

B-C1G1 PCBN-C1G1

1, 3

55%

Slight non-continuous and continuous cutting with small stock removal< /p>

For Finishing and super-finishing the chilled steel with HRC55-65, like bearing steel, tool steel, mold steel, gauge steel, and HSS.

SPEC

D (Diameter) (mm)

T (Thickness) (mm)

t (CBN section thickness ) (mm_

PCBN-C1G1

PCBN-C3G0

PCBN-C5Z0

PCBN-C5Z2

PCBN-C6Z1

Ф45×1.2×0.6

45

1.2±0.05

0.5-0.8

√

√

√

√

√

Ф45×1.6×1.0

45

1.6±0.05

0.9-1.2

√

√

√

√

√

Ф45×3.2×1.0

45

3.2±0.05

0.9-1.2

√

√

√

√

√

Ф45×3.8×1.0

45

3.8±0.05

0.9-1.2

√

√

√

√

√

Ф45×4.5×1.0

45

4.5±0.05

0.9-1.2

√

√

√

√

√

Ф55×1.6×1.0

55

1.6±0.05

0.9-1.2

√

√

√

√

√

Ф55×3.2×1.0

55

3.2±0.05

0.9-1.2

√

√

√

√

√

Ф55×3.8×1.0

55

3.8±0.05

0.9-1.2

√

√

√

√

√

Ф55×4.5×1.0

55

4.5±0.05

0.9-1.2

√

√

√

√

√

Shape

Spec

Dimension

Standard

Code

L

Фd

S

EBNC1C1

EBNC2C

EBNC3C

EBNC4C

EBNC5B

EBNC5B2

EBNC6B1

Square

9.85×3.4

9.85

9.85

3.4

SNMN090300

√

√

√

√

√

√

√

Square

9.85×5

9.85

9.85

5

SNMN090400

√

√

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