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Jarno Taper Extended Length

Jarno Tapers were introduced by the Brown & Sharpe Manufacturing Company. All Jarno Tapers have a taper-per-foot of .60000 exactly. Stark Industrial extended length centers are made of bearing quality 52100 steel, heat treated to 60 - 64 Rc, and guaranteed to have .0002 or less total-indicator-runout. Also available are standard carbide tipped centers with 52100 steel shanks hardened to 45 - 50 Rc.

Taper Size

OAL

Taper Length

Diameter

Carbide Tip Dia

Height Above Center

Length of Cut Out

7

6-1/4

3-1/2

.875

3/8

7/32

1-3/16

Jarno Taper Extended Length - Size 7

Type	Part Number	Weight
52100 Steel Full	64222	3.28
52100 Steel Half	65222	3.22
Carbide Tipped Full	66222	3.20
Carbide Tipped Half	67222	3.16

7

7-1/4

3-1/2

.875

3/8

7/32

1-3/16

Jarno Taper Extended Length - Size 7

Type	Part Number	Weight
52100 Steel Full	64232	3.38
52100 Steel Half	65232	3.32
Carbide Tipped Full	66232	3.45
Carbide Tipped Half	67232	3.38

7

8-1/4

3-1/2

.875

3/8

7/32

1-3/16

Jarno Taper Extended Length - Size 7

Type	Part Number	Weight
52100 Steel Full	64242	3.63
52100 Steel Half	65242	3.55
Carbide Tipped Full	66242	3.72
Carbide Tipped Half	67242	3.63

8

7

4

1.000

1/2

9/32

1-5/8

Jarno Taper Extended Length - Size 8

Type	Part Number	Weight
52100 Steel Full	64223	3.75
52100 Steel Half	65223	3.67
Carbide Tipped Full	66223	3.66
Carbide Tipped Half	67223	3.62

8

8

4

1.000

1/2

9/32

1-5/8

Jarno Taper Extended Length - Size 8

Type	Part Number	Weight
52100 Steel Full	64233	4.00
52100 Steel Half	65233	3.90
Carbide Tipped Full	66233	4.10
Carbide Tipped Half	67233	4.00

8

9

4

1.000

1/2

9/32

1-5/8

Jarno Taper Extended Length - Size 8

Type	Part Number	Weight
52100 Steel Full	64243	4.25
52100 Steel Half	65243	4.14
Carbide Tipped Full	66243	4.37
Carbide Tipped Half	67243	4.25

9

7-3/4

4-1/2

1.125

1/2

9/32

1-7/8

Jarno Taper Extended Length - Size 9

Type	Part Number	Weight
52100 Steel Full	64224	4.11
52100 Steel Half	65224	4.01
Carbide Tipped Full	66224	4.22
Carbide Tipped Half	67224	4.11

9

8-3/4

4-1/2

1.125

1/2

9/32

1-7/8

Jarno Taper Extended Length - Size 9

Type	Part Number	Weight
52100 Steel Full	64234	4.38
52100 Steel Half	65234	4.27
Carbide Tipped Full	66234	4.50
Carbide Tipped Half	67234	4.38	$171.38

9

9-3/4

4-1/2

1.125

1/2

9/32

1-7/8

Jarno Taper Extended Length - Size 9

Type	Part Number	Weight
52100 Steel Full	64244	4.66
52100 Steel Half	65244	4.53
Carbide Tipped Full	66244	4.80
Carbide Tipped Half	67244	4.66

10

8-1/2

5

1.250

1/2

9/32

2

Jarno Taper Extended Length - Size 10

Type	Part Number	Weight
52100 Steel Full	64225	4.92
52100 Steel Half	65225	4.78
Carbide Tipped Full	66225	5.07
Carbide Tipped Half	67225	4.92

10

9-1/2

5

1.250

1/2

9/32

2

Jarno Taper Extended Length - Size 10

Type	Part Number	Weight
52100 Steel Full	64235	5.26
52100 Steel Half	65235	5.10
Carbide Tipped Full	66235	5.43
Carbide Tipped Half	67235	5.26

10

10-1/2

5

1.250

1/2

9/32

2

Jarno Taper Extended Length - Size 10

Type	Part Number	Weight
52100 Steel Full	64245	5.62
52100 Steel Half	65245	5.44
Carbide Tipped Full	66245	5.81
Carbide Tipped Half	67245	5.62

11

9-1/4

5-1/2

1.375

1/2

9/32

2

Jarno Taper Extended Length - Size 11

Type	Part Number	Weight
52100 Steel Full	64226	5.58
52100 Steel Half	65226	5.41
Carbide Tipped Full	66226	5.76
Carbide Tipped Half	67226	5.58

11

10-1/4

5-1/2

1.375

1/2

9/32

2

Jarno Taper Extended Length - Size 11

Type	Part Number	Weight
52100 Steel Full	64236	5.96
52100 Steel Half	65236	5.77
Carbide Tipped Full	66236	6.16
Carbide Tipped Half	67236	5.96

11

11-1/4

5-1/2

1.375

1/2

9/32

2

Jarno Taper Extended Length - Size 11

Type	Part Number	Weight
52100 Steel Full	64246	6.35
52100 Steel Half	65246	6.14
Carbide Tipped Full	66246	6.57
Carbide Tipped Half	67246	6.34

12

10

6

1.500

5/8

11/32

2-1/4

Jarno Taper Extended Length - Size 12

Type	Part Number	Weight
52100 Steel Full	64227	6.35
52100 Steel Half	65227	6.14
Carbide Tipped Full	66227	6.57
Carbide Tipped Half	67227	6.34

12

11

6

1.500

5/8

11/32

2-1/4

Jarno Taper Extended Length - Size 12

Type	Part Number	Weight
52100 Steel Full	64237	6.79
52100 Steel Half	65237	6.56
Carbide Tipped Full	66237	7.03
Carbide Tipped Half	67237	6.78

12

12

6

1.500

5/8

11/32

2-1/4

Jarno Taper Extended Length - Size 12

Type	Part Number	Weight
52100 Steel Full	64247	7.23
52100 Steel Half	65247	6.97
Carbide Tipped Full	66247	7.50
Carbide Tipped Half	67247	7.22

13

10-3/4

6-1/2

1.625

5/8

11/32

2-1/2

Jarno Taper Extended Length - Size 13

Type	Part Number	Weight
52100 Steel Full	64228	7.49
52100 Steel Half	65228	7.22
Carbide Tipped Full	66228	7.77
Carbide Tipped Half	67228	7.48

13

11-3/4

6-1/2

1.625

5/8

11/32

2-1/2

Jarno Taper Extended Length - Size 13

Type	Part Number	Weight
52100 Steel Full	64238	8.00
52100 Steel Half	65238	7.70
Carbide Tipped Full	66238	8.30
Carbide Tipped Half	67238	7.99

13

12-3/4

6-1/2

1.625

5/8

11/32

2-1/2

Jarno Taper Extended Length - Size 13

Type	Part Number	Weight
52100 Steel Full	64248	8.50
52100 Steel Half	65248	8.18
Carbide Tipped Full	66248	8.83
Carbide Tipped Half	67248	8.49

14

11-1/2

7

1.750

5/8

11/32

3

Jarno Taper Extended Length - Size 14

Type	Part Number	Weight
52100 Steel Full	64229	8.90
52100 Steel Half	65229	8.56
Carbide Tipped Full	66229	9.25
Carbide Tipped Half	67229	8.89

14

12-1/2

7

1.750

5/8

11/32

3

Jarno Taper Extended Length - Size 14

Type	Part Number	Weight
52100 Steel Full	64239	9.56
52100 Steel Half	65239	9.19
Carbide Tipped Full	66239	9.94
Carbide Tipped Half	67239	9.55

14

13-1/2

7

1.750

5/8

11/32

3

Jarno Taper Extended Length - Size 14

Type	Part Number	Weight
52100 Steel Full	64249	10.24
52100 Steel Half	65249	9.83
Carbide Tipped Full	66249	10.66
Carbide Tipped Half	67249	10.22

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Stark Industrial, LLC

PO Box 3030
North Canton, Ohio 44720

P: 330.966.8108
800.362.9732
F: 330.966.5110

© Copyright 2024 Stark Industrial, LLC.
All rights reserved.

© Copyright 2024 Stark Industrial, LLC.
All rights reserved.