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EDP No.

8607155

Abbreviation

EX-GDN

Designation

1.55

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,740

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607156

Abbreviation

EX-GDN

Designation

1.56

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607157

Abbreviation

EX-GDN

Designation

1.57

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607158

Abbreviation

EX-GDN

Designation

1.58

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607159

Abbreviation

EX-GDN

Designation

1.59

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

61016

Abbreviation

EX-GDN

Designation

1.6

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,540

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607161

Abbreviation

EX-GDN

Designation

1.61

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607162

Abbreviation

EX-GDN

Designation

1.62

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607163

Abbreviation

EX-GDN

Designation

1.63

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607164

Abbreviation

EX-GDN

Designation

1.64

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607165

Abbreviation

EX-GDN

Designation

1.65

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,740

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607166

Abbreviation

EX-GDN

Designation

1.66

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607167

Abbreviation

EX-GDN

Designation

1.67

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607168

Abbreviation

EX-GDN

Designation

1.68

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607169

Abbreviation

EX-GDN

Designation

1.69

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

61017

Abbreviation

EX-GDN

Designation

1.7

Overall Length X Flute Length X Shank Dia.

47X15X3

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

1,540

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607171

Abbreviation

EX-GDN

Designation

1.71

Overall Length X Flute Length X Shank Dia.

49X17X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607172

Abbreviation

EX-GDN

Designation

1.72

Overall Length X Flute Length X Shank Dia.

49X17X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607173

Abbreviation

EX-GDN

Designation

1.73

Overall Length X Flute Length X Shank Dia.

49X17X3

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

1,920

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607174

Abbreviation

EX-GDN

Designation

1.74

Overall Length X Flute Length X Shank Dia.

49X17X3

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

1,920

Weight

4

Recommended Drill Hole Dia.