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EDP No.

8607545

Abbreviation

EX-GDN

Designation

5.45

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,230

Weight

17

Recommended Drill Hole Dia.

images

EDP No.

61055

Abbreviation

EX-GDN

Designation

5.5

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,390

Weight

17

Recommended Drill Hole Dia.

images

EDP No.

8607555

Abbreviation

EX-GDN

Designation

5.55

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,570

Weight

17

Recommended Drill Hole Dia.

images

EDP No.

61056

Abbreviation

EX-GDN

Designation

5.6

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,390

Weight

17

Recommended Drill Hole Dia.

images

EDP No.

8607565

Abbreviation

EX-GDN

Designation

5.65

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,570

Weight

20

Recommended Drill Hole Dia.

images

EDP No.

61057

Abbreviation

EX-GDN

Designation

5.7

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,390

Weight

17

Recommended Drill Hole Dia.

images

EDP No.

8607575

Abbreviation

EX-GDN

Designation

5.75

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,570

Weight

21

Recommended Drill Hole Dia.

images

EDP No.

61058

Abbreviation

EX-GDN

Designation

5.8

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,390

Weight

18

Recommended Drill Hole Dia.

images

EDP No.

8607585

Abbreviation

EX-GDN

Designation

5.85

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,570

Weight

18

Recommended Drill Hole Dia.

images

EDP No.

61059

Abbreviation

EX-GDN

Designation

5.9

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,390

Weight

18

Recommended Drill Hole Dia.

images

EDP No.

8607595

Abbreviation

EX-GDN

Designation

5.95

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,570

Weight

21

Recommended Drill Hole Dia.

images

EDP No.

61060

Abbreviation

EX-GDN

Designation

6

Overall Length X Flute Length X Shank Dia.

87X43X6

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

D

Category

HSS Drill

Yen

4,390

Weight

19

Recommended Drill Hole Dia.

images

EDP No.

60520

Abbreviation

EX-GDR

Designation

2

Overall Length X Flute Length X Shank Dia.

56X24X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,610

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

62120

Abbreviation

EX-GDR

Designation

2.05

Overall Length X Flute Length X Shank Dia.

56X24X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

60521

Abbreviation

EX-GDR

Designation

2.1

Overall Length X Flute Length X Shank Dia.

56X24X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

62121

Abbreviation

EX-GDR

Designation

2.15

Overall Length X Flute Length X Shank Dia.

59X27X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

60522

Abbreviation

EX-GDR

Designation

2.2

Overall Length X Flute Length X Shank Dia.

59X27X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

62122

Abbreviation

EX-GDR

Designation

2.25

Overall Length X Flute Length X Shank Dia.

59X27X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

60523

Abbreviation

EX-GDR

Designation

2.3

Overall Length X Flute Length X Shank Dia.

59X27X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

62123

Abbreviation

EX-GDR

Designation

2.35

Overall Length X Flute Length X Shank Dia.

59X27X3

Number of Flutes

2

Work Materials

Low Carbon Steel・Mild Steel (C～0.25%)○
Medium Carbon Steel (C0.25％～0.45%)◎
High Carbon Steel (0.45%～)◎
Alloy Steel◎
Hardended Steel（～35HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum○
Aluminum Alloy Casting○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

1,900

Weight

4

Recommended Drill Hole Dia.