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EDP No.

60444

Abbreviation

EX-GDS

Designation

4.45

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

2,460

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60045

Abbreviation

EX-GDS

Designation

4.5

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

2,380

Weight

13

Recommended Drill Hole Dia.

images

EDP No.

60445

Abbreviation

EX-GDS

Designation

4.55

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

2,730

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60046

Abbreviation

EX-GDS

Designation

4.6

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

2,670

Weight

13

Recommended Drill Hole Dia.

images

EDP No.

60446

Abbreviation

EX-GDS

Designation

4.65

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

2,730

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60047

Abbreviation

EX-GDS

Designation

4.7

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

2,670

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60447

Abbreviation

EX-GDS

Designation

4.75

Overall Length X Flute Length X Shank Dia.

68X24X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

2,730

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60048

Abbreviation

EX-GDS

Designation

4.8

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

2,670

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60448

Abbreviation

EX-GDS

Designation

4.85

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

2,730

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60049

Abbreviation

EX-GDS

Designation

4.9

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

2,670

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60449

Abbreviation

EX-GDS

Designation

4.95

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

3,210

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60050

Abbreviation

EX-GDS

Designation

5

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

3,130

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60450

Abbreviation

EX-GDS

Designation

5.05

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

3,210

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60051

Abbreviation

EX-GDS

Designation

5.1

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

3,130

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60451

Abbreviation

EX-GDS

Designation

5.15

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

3,210

Weight

14

Recommended Drill Hole Dia.

images

EDP No.

60052

Abbreviation

EX-GDS

Designation

5.2

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

3,130

Weight

15

Recommended Drill Hole Dia.

images

EDP No.

60452

Abbreviation

EX-GDS

Designation

5.25

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

3,210

Weight

15

Recommended Drill Hole Dia.

images

EDP No.

60053

Abbreviation

EX-GDS

Designation

5.3

Overall Length X Flute Length X Shank Dia.

70X26X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

3,130

Weight

15

Recommended Drill Hole Dia.

images

EDP No.

60453

Abbreviation

EX-GDS

Designation

5.35

Overall Length X Flute Length X Shank Dia.

72X28X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

B

Category

HSS Drill

Yen

3,210

Weight

15

Recommended Drill Hole Dia.

images

EDP No.

60054

Abbreviation

EX-GDS

Designation

5.4

Overall Length X Flute Length X Shank Dia.

72X28X6

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）◎
Hardended Steel（35～45HRC）○
Tool Steel◎
Cast Iron◎
Ductile Cast Iron○
Aluminum Alloy Casting○
Inconel○
Magnesium Alloy ○

Grade

-

Materials

HSS

Surface Treatment

TiN Coating

Stock

A

Category

HSS Drill

Yen

3,130

Weight

15

Recommended Drill Hole Dia.