Aircraft Extension Drills

6" Aircraft Extension Drills - Series 1100

135° SPLIT POINT / STRAIGHT SHANK
HIGH SPEED STEEL - Fractional / Black Oxide
PACKAGING: 1/16" thru 1/2" - 6 per pack

Size

Flute Length

Overall Length

1100 EDP No

Manufactured to NAS 907 Type C specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels.

1/16"

7/8"

1100A104

5/64"

1100A105

3/32"

1-1/4"

1100A106

7/64"

1-1/2"

1100A107

1/8"

1-5/8"

1100A108

9/64"

1-3/4"

1100A109

5/32"

1100A110

11/64"

2-1/8"

1100A111

3/16"

2-5/16"

1100A112

13/64"

2-7/16"

1100A113

7/32"

2-1/2"

1100A114

15/64"

2-5/8"

1100A115

1/4"

2-3/4"

1100A116

17/64"

2-7/8"

1100A117

9/32"

2-15/16"

1100A118

19/64"

3-1/16"

1100A119

5/16"

3-3/16"

1100A120

21/64"

3-5/16"

1100A121

11/32"

3-7/16"

1100A122

23/64"

3-1/2"

1100A123

3/8"

3-5/8"

1100A124

25/64"

3-3/4"

1100A125

13/32"

3-7/8"

1100A126

27/64"

3-15/16"

1100A127

7/16"

4-1/16"

1100A128

29/64"

4-3/16"

1100A129

15/32"

4-5/16"

1100A130

31/64"

4-3/8"

1100A131

1/2"

4-1/2"

1100A132

6" Aircraft Extension Drills - Series 1180

135° SPLIT POINT / STRAIGHT SHANK
HIGH SPEED STEEL - Number / Black Oxide
PACKAGING: #1 thru #40 - 6 per pack

Size

Flute Length

Overall Length

1180 EDP No

2-5/8"

1180A001

2-5/8"

1180A002

2-1/2"

1180A003

2-1/2"

1180A004

2-1/2"

1180A005

2-1/2"

1180A006

2-7/16"

1180A007

2-7/16"

1180A008

2-7/16"

1180A009

2-7/16"

1180A010

2-5/16"

1180A011

2-5/16"

1180A012

2-5/16"

1180A013

2-3/16"

1180A014

2-3/16"

1180A015

2-3/16"

1180A016

2-3/16"

1180A017

2-1/8"

1180A018

2-1/8"

1180A019

2-1/8"

1180A020

2-1/8"

1180A021

1180A022

1180A023

1180A024

1-7/8"

1180A025

1-7/8"

1180A026

1-7/8"

1180A027

1-3/4"

1180A028

1-3/4"

1180A029

1-5/8"

1180A030

1-5/8"

1180A031

1-5/8"

1180A032

1-1/2"

1180A033

1-1/2"

1180A034

1-1/2"

1180A035

1-7/16"

1180A036

1-7/16"

1180A037

1-7/16"

1180A038

1-3/8"

1180A039

1-3/8"

1180A040

12" Aircraft Extension Drills - Series 1200

135° SPLIT POINT / STRAIGHT SHANK
HIGH SPEED STEEL - Fractional / Black Oxide
PACKAGING: 1/16" thru 19/64" - 6 per pack; 5/16" thru 1/2" - 3 per pack

Size

Flute Length

Overall Length

1200 EDP No

1/16"

7/8"

12"

1200A104

5/64"

12"

1200A105

3/32"

1-1/4"

12"

1200A106

7/64"

1-1/2"

12"

1200A107

1/8"

1-5/8"

12"

1200A108

9/64"

1-3/4"

12"

1200A109

5/32"

12"

1200A110

11/64"

2-1/8"

12"

1200A111

3/16"

2-5/16"

12"

1200A112

13/64"

2-7/16"

12"

1200A113

7/32"

2-1/2"

12"

1200A114

15/64"

2-5/8"

12"

1200A115

1/4"

2-3/4"

12"

1200A116

17/64"

2-7/8"

12"

1200A117

9/32"

2-15/16"

12"

1200A118

19/64"

3-1/16"

12"

1200A119

5/16"

3-3/16"

12"

1200A120

21/64"

3-5/16"

12"

1200A121

11/32"

3-7/16"

12"

1200A122

23/64"

3-1/2"

12"

1200A123

3/8"

3-5/8"

12"

1200A124

25/64"

3-3/4"

12"

1200A125

13/32"

3-7/8"

12"

1200A126

27/64"

3-15/16"

12"

1200A127

7/16"

4-1/16"

12"

1200A128

29/64"

4-3/16"

12"

1200A129

15/32"

4-5/16"

12"

1200A130

31/64"

4-3/8"

12"

1200A131

1/2"

4-1/2"

12"

1200A132

12" Aircraft Extension Drills - Series 1280

135° SPLIT POINT / STRAIGHT SHANK
HIGH SPEED STEEL - Number / Black Oxide
PACKAGING: #1 thru #40 - 6 per pack

Size

Flute Length

Overall Length

1280 EDP No

2-5/8"

12"

1280A001

2-5/8"

12"

1280A002

2-1/2"

12"

1280A003

2-1/2"

12"

1280A004

2-1/2"

12"

1280A005

2-1/2"

12"

1280A006

2-7/16"

12"

1280A007

2-7/16"

12"

1280A008

2-7/16"

12"

1280A009

2-7/16"

12"

1280A010

2-5/16"

12"

1280A011

2-5/16"

12"

1280A012

2-5/16"

12"

1280A013

2-3/16"

12"

1280A014

2-3/16"

12"

1280A015

2-3/16"

12"

1280A016

2-3/16"

12"

1280A017

2-1/8"

12"

1280A018

2-1/8"

12"

1280A019

2-1/8"

12"

1280A020

2-1/8"

12"

1280A021

12"

1280A022

12"

1280A023

12"

1280A024

1-7/8"

12"

1280A025

1-7/8"

12"

1280A026

1-7/8"

12"

1280A027

1-3/4"

12"

1280A028

1-3/4"

12"

1280A029

1-5/8"

12"

1280A030

1-5/8"

12"

1280A031

1-5/8"

12"

1280A032

1-1/2"

12"

1280A033

1-1/2"

12"

1280A034

1-1/2"

12"

1280A035

1-7/16"

12"

1280A036

1-7/16"

12"

1280A037

1-7/16"

12"

1280A038

1-3/8"

12"

1280A039

1-3/8"

12"

1280A040

6" Aircraft Extension Drills - Series 1100C

135° SPLIT POINT / STRAIGHT SHANK
COBALT - Fractional / Bronze
PACKAGING: 1/16" thru 3/8" - 6 per pack

Size

Flute Length

Overall Length

1100C EDP No

Manufactured to NAS 907 Type J specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels, stainless steels, titanium, and other difficult to machine materials.

1/16"

7/8"

1100C104

5/64"

1100C105

3/32"

1-1/4"

1100C106

7/64"

1-1/2"

1100C107

1/8"

1-5/8"

1100C108

9/64"

1-3/4"

1100C109

5/32"

1100C110

11/64"

2-1/8"

1100C111

3/16"

2-5/16"

1100C112

13/64"

2-7/16"

1100C113

7/32"

2-1/2"

1100C114

15/64"

2-5/8"

1100C115

1/4"

2-3/4"

1100C116

9/32"

2-15/16"

1100C118

5/16"

3-3/16"

1100C120

3/8"

3-5/8"

1100C124

6" Aircraft Extension Drills - Series 1180C

135° SPLIT POINT / STRAIGHT SHANK
COBALT - Number / Bronze
PACKAGING: #1 thru #40 - 6 per pack

Size

Flute Length

Overall Length

1180C EDP No

2-5/8"

1180C001

2-5/8"

1180C002

2-1/2"

1180C003

2-1/2"

1180C004

2-1/2"

1180C005

2-1/2"

1180C006

2-7/16"

1180C007

2-7/16"

1180C008

2-7/16"

1180C009

2-7/16"

1180C010

2-5/16"

1180C011

2-5/16"

1180C012

2-5/16"

1180C013

2-3/16"

1180C014

2-3/16"

1180C015

2-3/16"

1180C016

2-3/16"

1180C017

2-1/8"

1180C018

2-1/8"

1180C019

2-1/8"

1180C020

2-1/8"

1180C021

1180C022

1180C023

1180C024

1-7/8"

1180C025

1-7/8"

1180C026

1-7/8"

1180C027

1-3/4"

1180C028

1-3/4"

1180C029

1-5/8"

1180C030

1-5/8"

1180C031

1-5/8"

1180C032

1-1/2"

1180C033

1-1/2"

1180C034

1-1/2"

1180C035

1-7/16"

1180C036

1-7/16"

1180C037

1-7/16"

1180C038

1-3/8"

1180C039

1-3/8"

1180C040

12" Aircraft Extension Drills - Series 1200C

135° SPLIT POINT / STRAIGHT SHANK
COBALT - Fractional / Bronze
PACKAGING: 1/16" thru 19/64" - 6 per pack; 5/16" thru 1/2" - 3 per pack

Size

Flute Length

Overall Length

1200C EDP No

1/16"

7/8"

12"

1200C104

5/64"

12"

1200C105

3/32"

1-1/4"

12"

1200C106

7/64"

1-1/2"

12"

1200C107

1/8"

1-5/8"

12"

1200C108

9/64"

1-3/4"

12"

1200C109

5/32"

12"

1200C110

11/64"

2-1/8"

12"

1200C111

3/16"

2-5/16"

12"

1200C112

13/64"

2-7/16"

12"

1200C113

7/32"

2-1/2"

12"

1200C114

15/64"

2-5/8"

12"

1200C115

1/4"

2-3/4"

12"

1200C116

17/64"

2-7/8"

12"

1200C117

9/32"

2-15/16"

12"

1200C118

19/64"

3-1/16"

12"

1200C119

5/16"

3-3/16"

12"

1200C120

21/64"

3-5/16"

12"

1200C121

11/32"

3-7/16"

12"

1200C122

23/64"

3-1/2"

12"

1200C123

3/8"

3-5/8"

12"

1200C124

25/64"

3-3/4"

12"

1200C125

13/32"

3-7/8"

12"

1200C126

27/64"

3-15/16"

12"

1200C127

7/16"

4-1/16"

12"

1200C128

29/64"

4-3/16"

12"

1200C129

15/32"

4-5/16"

12"

1200C130

31/64"

4-3/8"

12"

1200C131

1/2"

4-1/2"

12"

1200C132

12" Aircraft Extension Drills - Series 1280C

135° SPLIT POINT / STRAIGHT SHANK
COBALT - Number / Bronze
PACKAGING: #1 thru #40 - 6 per pack

Size

Flute Length

Overall Length

1280C EDP No

2-5/8"

12"

1280C001

2-5/8"

12"

1280C002

2-1/2"

12"

1280C003

2-1/2"

12"

1280C004

2-1/2"

12"

1280C005

2-1/2"

12"

1280C006

2-7/16"

12"

1280C007

2-7/16"

12"

1280C008

2-7/16"

12"

1280C009

2-7/16"

12"

1280C010

2-5/16"

12"

1280C011

2-5/16"

12"

1280C012

2-5/16"

12"

1280C013

2-3/16"

12"

1280C014

2-3/16"

12"

1280C015

2-3/16"

12"

1280C016

2-3/16"

12"

1280C017

2-1/8"

12"

1280C018

2-1/8"

12"

1280C019

2-1/8"

12"

1280C020

2-1/8"

12"

1280C021

12"

1280C022

12"

1280C023

12"

1280C024

1-7/8"

12"

1280C025

1-7/8"

12"

1280C026

1-7/8"

12"

1280C027

1-3/4"

12"

1280C028

1-3/4"

12"

1280C029

1-5/8"

12"

1280C030

1-5/8"

12"

1280C031

1-5/8"

12"

1280C032

1-1/2"

12"

1280C033

1-1/2"

12"

1280C034

1-1/2"

12"

1280C035

1-7/16"

12"

1280C036

1-7/16"

12"

1280C037

1-7/16"

12"

1280C038

1-3/8"

12"

1280C039

1-3/8"

12"

1280C040

8" Extra Length Drills - Series 1308

118° POINT / STRAIGHT SHANK
HIGH SPEED STEEL - Fractional / Black Oxide
PACKAGING: All sizes are individually packaged

Size

Flute Length

Overall Length

1308 EDP No

Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.

1/8"

1308A108

9/16"

1308A109

5/32"

1308A110

11/64"

1308A111

3/16"

1308A112

13/64"

1308A113

7/32"

1308A114

15/64"

1308A115

1/4"

1308A116

17/64"

1308A117

9/32"

1308A118

19/64"

1308A119

5/16"

1308A120

21/64"

1308A121

11/32"

1308A122

23/64"

1308A123

3/8"

1308A124

25/64"

1308A125

13/32"

1308A126

27/64"

1308A127

7/16"

1308A128

29/64"

1308A129

15/32"

1308A130

31/64"

1308A131

1/2"

1308A132

12" Extra Length Drills - Series 1312 / 1312R

118° POINT / STRAIGHT & REDUCED SHANKS
HIGH SPEED STEEL - Fractional / Black Oxide
PACKAGING: All sizes are individually packaged

Size

Flute Length

Overall Length

1312 EDP No

1312R EDP No

1/8"

12"

1312A108

9/64"

12"

1312A109

5/32"

12"

1312A110

11/64"

12"

1312A111

3/16"

12"

1312A112

13/64"

12"

1312A113

7/32"

12"

1312A114

15/64"

12"

1312A115

1/4"

12"

1312A116

17/64"

12"

1312A117

9/32"

12"

1312A118

19/64"

12"

1312A119

5/16"

12"

1312A120

21/64"

12"

1312A121

11/32"

12"

1312A122

23/64"

12"

1312A123

3/8"

12"

1312A124

25/64"

12"

1312A125

13/32"

12"

1312A126

27/64"

12"

1312A127

7/16"

12"

1312A128

29/64"

12"

1312A129

15/32"

12"

1312A130

31/64"

12"

1312A131

1/2"

12"

1312A132

33/64"

12"

1312A133

1312AR133

17/32"

12"

1312A134

1312AR134

35/64"

12"

1312A135

1312AR135

9/16"

12"

1312A136

1312AR136

37/64"

12"

1312A137

1312AR137

19/32"

12"

1312A138

1312AR138

39/64"

12"

1312A139

1312AR139

5/8"

12"

1312A140

1312AR140

41/64"

12"

1312A141

1312AR141

21/32"

12"

1312A142

1312AR142

43/64"

12"

1312A143

1312AR143

11/16"

12"

1312A144

1312AR144

45/64"

12"

1312A145

1312AR145

23/32"

12"

1312A146

1312AR146

47/64"

12"

1312A147

1312AR147

3/4"

12"

1312A148

1312AR148

18" Extra Length Drills - Series 1318 / 1318R

118° POINT / STRAIGHT & REDUCED SHANKS
HIGH SPEED STEEL - Fractional / Black Oxide
PACKAGING: All sizes are individually packaged

Size

Flute Length

Overall Length

1318 EDP No

1318R EDP No

1/4"

13"

18"

1318A116

17/64"

13"

18"

1318A117

9/32"

13"

18"

1318A118

19/64"

13"

18"

1318A119

5/16"

13"

18"

1318A120

21/64"

13"

18"

1318A121

11/32"

13"

18"

1318A122

23/64"

13"

18"

1318A123

3/8"

13"

18"

1318A124

25/64"

13"

18"

1318A125

13/32"

13"

18"

1318A126

27/64"

13"

18"

1318A127

7/16"

13"

18"

1318A128

29/64"

13"

18"

1318A129

15/32"

13"

18"

1318A130

31/64"

13"

18"

1318A131

1/2"

13"

18"

1318A132

33/64"

13"

18"

1318A133

1318AR133

17/32"

13"

18"

1318A134

1318AR134

35/64"

13"

18"

1318A135

1318AR135

9/16"

13"

18"

1318A136

1318AR136

37/64"

13"

18"

1318A137

1318AR137

19/32"

13"

18"

1318A138

1318AR138

39/64"

13"

18"

1318A139

1318AR139

5/8"

13"

18"

1318A140

1318AR140

21/32"

13"

18"

1318A142

1318AR142

11/16"

13"

18"

1318A144

1318AR144

23/32"

13"

18"

1318A146

1318AR146

3/4"

13"

18"

1318A148

1318AR148

25/32"

13"

18"

1318A150

1318AR150

13/16"

13"

18"

1318A152

1318AR152

27/32"

13"

18"

1318A154

1318AR154

7/8"

13"

18"

1318A156

1318AR156

29/32"

13"

18"

1318A158

1318AR158

15/16"

13"

18"

1318A160

1318AR160

31/32"

13"

18"

1318A162

1318AR162

13"

18"

1318A164

1318AR164

Aircraft Extension Drills

6" Aircraft Extension Drills - Series 1100

6" Aircraft Extension Drills - Series 1180

12" Aircraft Extension Drills - Series 1200

12" Aircraft Extension Drills - Series 1280

6" Aircraft Extension Drills - Series 1100C

6" Aircraft Extension Drills - Series 1180C

12" Aircraft Extension Drills - Series 1200C

12" Aircraft Extension Drills - Series 1280C

8" Extra Length Drills - Series 1308

12" Extra Length Drills - Series 1312 / 1312R

18" Extra Length Drills - Series 1318 / 1318R

Categories

Complete line of Brass Fittings

Safety Supplies

Abrasives

Fasteners

Categories

Aircraft Extension Drills

6" Aircraft Extension Drills - Series 1100

6" Aircraft Extension Drills - Series 1180

12" Aircraft Extension Drills - Series 1200

12" Aircraft Extension Drills - Series 1280

6" Aircraft Extension Drills - Series 1100C

6" Aircraft Extension Drills - Series 1180C

12" Aircraft Extension Drills - Series 1200C

12" Aircraft Extension Drills - Series 1280C

8" Extra Length Drills - Series 1308

12" Extra Length Drills - Series 1312 / 1312R

18" Extra Length Drills - Series 1318 / 1318R

Categories

Complete line of Brass Fittings

Safety Supplies

Master Industrial Supply

Abrasives

Fasteners

Categories