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..."IN STOCK"... Supplying High Quality Tools and Supplies for Machine Shops, Plant Engineering and Maintenance since 1955

Duplex Chucking Reamers

High Speed Steel with Straight Shank

One Straight Flute - Remaining Flutes Helical Left Hand Spiral, Right Hand Cut


horz. bar

Size

Flute Length

No. of Flutes

Shank Dia.

OAL

.7501-.7813

2 1/2

8

11/16

9 1/2

.7814-.8125

2 1/2

8

3/4

9 1/2

.8126-.8438

2 1/2

8

3/4

9 1/2

.8439-.8750

2 5/8

8

3/4

10

.8751-.9063

2 5/8

8

3/4

10

.9064-.9375

2 5/8

8

7/8

10

.9376-.9688

2 5/8

8

7/8

10

.9689-1.0000

2 3/4

8

7/8

10 1/2

1.0000-1.0625

2 3/4

10

7/8

10 1/2

1.0626-1.1250

2 7/8

10

1

11

1.1251-1.1875

2 7/8

10

1

11

1.1876-1.2500

3

10

1 1/8

11 1/2

1.2501-1.3125

3

10

1 1/8

11 1/2

1.3126-1.3750

3 1/4

10

1 1/4

12

1.3751-1.4375

3 1/4

10

1 1/4

12

1.4376-1.5000

3 1/2

10

1 3/8

12 1/2

1.5001-1.5625

3 1/2

10

1 3/8

12 1/2

1.5625-1.6250

3 3/4

10

1 3/8

13

1.6251-1.6875

3 3/4

12

1 3/8

13

1.6875-1.7500

4

12

1 1/2

13 1/2

1.7501-1.8125

4

12

1 1/2

13 1/2

1.8126-1.8750

4 1/4

12

1 1/2

14

1.8751-1.9375

4 1/4

12

1 1/2

14

1.9376-2.0000

4 1/4

12

1 1/2

14

Flute Diameters are held to a tolerance of .0002". Plus tolerance will be provided unless otherwise specified. Also furnished as Specials with Morse Taper Shank, extra length, end cutting or in larger diameters. Premium material and all surface treatments available upon request.

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