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EDP No.

8607175

Abbreviation

EX-GDN

Designation

1.75

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

1,740

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607176

Abbreviation

EX-GDN

Designation

1.76

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.

8607177

Abbreviation

EX-GDN

Designation

1.77

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.

8607178

Abbreviation

EX-GDN

Designation

1.78

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.

8607179

Abbreviation

EX-GDN

Designation

1.79

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.

61018

Abbreviation

EX-GDN

Designation

1.8

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

B

Category

HSS Drill

Yen

1,540

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607181

Abbreviation

EX-GDN

Designation

1.81

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.

8607182

Abbreviation

EX-GDN

Designation

1.82

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.

8607183

Abbreviation

EX-GDN

Designation

1.83

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.

8607184

Abbreviation

EX-GDN

Designation

1.84

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.

8607185

Abbreviation

EX-GDN

Designation

1.85

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

1,740

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607186

Abbreviation

EX-GDN

Designation

1.86

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.

8607187

Abbreviation

EX-GDN

Designation

1.87

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.

8607188

Abbreviation

EX-GDN

Designation

1.88

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.

8607189

Abbreviation

EX-GDN

Designation

1.89

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.

61019

Abbreviation

EX-GDN

Designation

1.9

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

B

Category

HSS Drill

Yen

1,540

Weight

4

Recommended Drill Hole Dia.

images

EDP No.

8607191

Abbreviation

EX-GDN

Designation

1.91

Overall Length X Flute Length X Shank Dia.

50X18X3

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.

8607192

Abbreviation

EX-GDN

Designation

1.92

Overall Length X Flute Length X Shank Dia.

50X18X3

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.

8607193

Abbreviation

EX-GDN

Designation

1.93

Overall Length X Flute Length X Shank Dia.

50X18X3

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.

8607194

Abbreviation

EX-GDN

Designation

1.94

Overall Length X Flute Length X Shank Dia.

50X18X3

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.