Achteck katalog 2025

Hole Making BTA Ejector Drilling Series

Ejector Drilling Insert DH geometry

Dimensions (mm)

Center Insert

Product code

L W1 S

RE

D1

EPMT 050308C-DH AP301U(N)

5.56

8

3.18 0.8

2.5

EPMT 06T308C-DH AP301U(N)

6.35

9.87 3.97 0.8 2.8

EPMT 08T308C-DH AP301U(N)

7.94 9.87 3.97 0.8 2.8

EPMT 10T308C-DH AP301U(N)

9.53

9.87 3.97 0.8 2.8

EPMT 12T308C-DH AP301U(N)

12.7 9.87 3.97 0.8 2.8

Dimensions (mm)

Intermediate insert

Product code

L W1 S

RE

D1

EPMT 050308I-DH AP301U(N)

5.56

8

3.18 0.8

2.5

EPMT 06T308I-DH AP301U(N)

6.35

9.87 3.97 0.8 2.8

EPMT 08T308I-DH AP301U(N)

7.94 9.87 3.97 0.8 2.8

EPMT 12T308I-DH AP301U(N)

12.7 9.87 3.97 0.8 2.8

Dimensions (mm)

Periphery Insert

Product code

L W1 S

RE

D1

APHT 060308P-DH AP301U(N)

6.5

8

3.18 0.8

2.5

APHT 08T308P-DH AP301U(N)

8.5

9

3.97 0.8 2.8

APHT 09T308P-DH AP301U(N)

9.66

9

3.97 0.8 2.8

APHT 11T308P-DH AP301U(N)

12.75

9

3.97 0.8 2.8

Ejector Drilling Insert DL geometry

Dimensions (mm)

Intermediate Insert

Product code

L W1 S

RE

D1

EPMT 050308I-DL AP301U(N)

5.56

8

3.18 0.8

2.5

EPMT 06T308I-DL AP301U(N)

6.35

9.87 3.97 0.8 2.8

EPMT 08T308I-DL AP301U(N)

7.94 9.87 3.97 0.8 2.8

EPMT 12T308I-DL AP301U(N)

12.7 9.87 3.97 0.8 2.8

Dimensions (mm)

Periphery Insert

Product code

L W1 S

RE

D1

APHT 060308P-DL AP301U(N)

6.5

8

3.18 0.8

2.5

APHT 08T308P-DL AP301U(N)

8.5

9

3.97 0.8 2.8

APHT 09T308P-DL AP301U(N)

9.66

9

3.97 0.8 2.8

APHT 11T308P-DL AP301U(N)

12.75

9

3.97 0.8 2.8

506

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