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Code keys Seco-Capto

8

External toolholders

Code keys Seco-Capto

1. Seco-Capto size

C3 = 32 mmC4 = 40 mmC5 = 50 mmC6 = 63 mmC8 = 80 mm

2. Insert clamping

D

Clamp/inserts with centre hole

P M

Pin/Wedge or Lever Pin/Clamp

S C

Screw Clamp

3. Insert shape

A B C D

E H K L

M O P R

S T V W

4. Tool type

A B D F G

H J K L N

P R S T V

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Code keys Seco-Capto

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External toolholders

5. Normal clearance

A B C

D E F

G N P

O = Special

6. Cutting direction

L

N

R

7. f1-dimension

22 = 22 mm27 = 27 mm35 = 35 mm45 = 45 mm

etc

8. l1-dimension

040 = 40 mm042 = 42 mm044 = 44 mm050= 50 mm060= 60 mm

etc

9. Cutting edge length

A, B, K C, D, E, M, V H, O, P

L R S

T W

10. Internal designation

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Code keys Seco-Capto

10

Internal toolholders

1. Seco-Capto size

C3 = 32 mmC4 = 40 mmC5 = 50 mm

C6 = 63 mmC8 = 80 mm

2. Insert clamping

P M

Pin/Wedge or Lever Pin/Clamp

S C

Screw Clamp

3. Insert shape

A B C D

E H K L

M O P R

S T V W

4. Tool type

F K L

P Q S

U Y

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Code keys Seco-Capto

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Internal toolholders

5. Normal clearance

A B C

D E F

G N P

O = Special

6. Cutting direction

L

R

7. f1-dimension

11 = 11 mm13 = 13 mm17 = 17 mm22 = 22 mm

etc

8. l1-dimension

064 = 64 mm065 = 65 mm070 = 70 mm075 = 75 mm

etc

9. Cutting edge length

A, B, K C, D, E, M, V H, O, P

L R S

T W

10. Internal designation

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Code keys Turning

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External toolholders

Code keys Turning

1. Insert clamping

D

Clamp/inserts with centre hole

P M

Pin/Wedge or lever Pin/Clamp

S C

Screw Clamp

2. Insert shape

A B C D

E H K L

M O P R

S T V W

3. Tool type

A B D F G

H J K L N

P R S T V

4. Insert side clearance angle

A B C

D E F

G N P

O = Special

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Code keys Turning

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External toolholders

5. Cutting direction

L

N

R

6. Shank height

12 = 12 mm25 = 25 mm32 = 32 mm

etc

7. Shank width

12 = 12 mm25 = 25 mm32 = 32 mm

etc

8. Tool length

A = 32 mmC = 50 mmD = 60 mmE = 70 mmF = 80 mmH = 100 mmK = 125 mm

M = 150 mmP = 170 mmR = 200 mmS = 250 mmT = 300 mmV = 400 mm

Standard length as above

9. Cutting edge length

A, B, K C, D, E, M, V H, O, P

L R S

T W

10. Internal designation

-PL = Plungingetc.

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Code keys Turning

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Internal toolholders

1. Toolholder type

A = Steel with coolant passage

S = Solid steel

E = Solid carbide with brazed*cutting head and coolant passage

* Brazed or equivalent

2. Shank diameter

12 = 12 mm20 = 20 mm25 = 25 mm

etc

3. Tool length

K = 125 mmL = 140 mmM = 150 mmN = 160 mmP = 170 mmQ = 180 mm

R = 200 mmS = 250 mmT = 300 mmU = 350 mmV = 400 mm

Standard length as above

4. Insert clamping

P M

Pin/Wedge or lever Pin/Clamp

S C

Screw Clamp

5. Insert shape

A B C D

E H K L

M O P R

S T V W

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Code keys Turning

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Internal toolholders

6. Tool type

F K L

P Q S

U Y

7. Insert side clearance angle

A B C

D E F

G N P

O = Special

8. Cutting direction

L

R

9. Cutting edge length

A, B, K C, D, E, M, V H, O, P

L R S

T W

10. Internal designation

R = Round

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Code keys Turning

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Insert/Metric series, Extract from ISO 1832-2004

*not ISO

1. Insert shape

A B C D

E H K L

M O P R

S T V W

2. Normal clearance

A B C

D E F

G N P

O = Special

3. Tolerances

Tol.-class

Tolerance mm For d, dimension mm

3,

175*

3,

969

4,

064

4,

760

6,

350

9,

525

12,

700

15,

875

19,

050

25,

400

31,

750

38,

100

s d

A 0,025 0,025 x x x x x x x x x x

C 0,025 0,025 x x x x x x x x x x x x

E 0,025 0,025 x x x x x x x x x x

F 0,025 0,013 x x x x x x x x x x

G 0,130 0,025 x x x x x x x x x x

H 0,025 0,013 x x x x x x x x x x

J

0,025 0,050 x x x x

0,025 0,080 x

0,025 0,100 x x

0,025 0,130 x

0,025 0,150 x x

K

0,025 0,050 x x x x

0,025 0,080 x

0,025 0,100 x x

0,025 0,130 x

0,025 0,150 x x

M

0,130 0,050x x x x

0,130 0,080 x

0,130 0,100 x x

0,130 0,130 x

0,130 0,150 x x

U

0,130 0,080 x x x x

0,130 0,130 x

0,130 0,180 x x

0,130 0,250 x x x

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Code keys Turning

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Inserts

4. Fixing and/or chipbreaker

A B G M N

R T U W

X = Special

5. Cutting edge length

A, B, K C, D, E, M, V H, O, P L

R S T W

6. Thickness

01 = 1,59 mmT1 = 1,98 mm02 = 2,38 mm

03 = 3,18 mmT3 = 3,97 mm

04 = 4,76 mm05 = 5,56 mm06 = 6,35 mm

07 = 7,94 mm08 = 8,00 mm09 = 9,52 mm

7. Corner configuration

1 st letter A =45qD = 60qE = 75qF = 85qP = 90qZ = Special

2nd letter A =45qB = 5qC = 7qD = 15qE = 20qF = 25qG =30qN = 0qP = 11qZ = Special

nose radius M0 = round inserts (metr ic version)

0050102040812

etc

= 0,05 mm= 0,1 mm= 0,2 mm= 0,4 mm= 0,8 mm= 1,2 mm

8. Cutting edge condition

F E T S

W = High feed inserts

Not mandatory information

9. Cutting direction

L N R

Not mandatory information

10. Internal designation

e.g. chipbreaker designationF = FinishingM = MediumR = Roughing

e.g. edge designatione.g. 01020=0,1 mm x 20q

11. Manufacturers option

Tip sizes:L0L1L2LF = full-face insert (sintered layer)

Not mandatory information

12. Internal designation

Turning

e.g. chipbreaker designationF = FinishingM = MediumR = RoughingWZ = Wiper (PCBN)

etc.

Not mandatory information

13. No. of tips

B = 2C = 3D = 4

U = 4 (double sided)V = 6 (double sided)

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Turning

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Turning

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Turning Toolholders

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Toolholder system

Turning Toolholders

Select system to suit the machining operation to be carried out.

Insert clamping

External

Insert clamping

Internal

External

Insert clamping

D

Clamp/inserts with centre hole

P M

Pin/Wedge or lever Pin/Clamp

S C

Screw Clamp

Internal

Insert clamping

P M

Pin/Wedge or lever Pin/Clamp

S C

Screw Clamp

D ToolholderFirst choice for general machining, external

For negative basic shape inserts with hole

Robust, stable locking arrangementThe insert is locked in positionby means of a clamp whichpresses the insert into anddown onto the fixed insert seat.

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Turning Toolholders

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Toolholder system

P ToolholderA complement to the D Toolholder, external

For negative inserts with hole

No clamp on the top, facilitates free chip flowWhen the clamping screwis tightened, the togglelever secures the insert inthe insert seat.

C ToolholderDesigned mainly for Seco PCBN inserts without hole

The insert is locked inposition by means of aclamp, which in the newdesign is equipped with acarbide plate.

S ToolholderFor external and internal turning with positive inserts

For positive basic shape inserts with holeThe insert is locked inposition by a centrescrew.

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Turning Toolholders

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Toolholder modelSelect the toolholder to suit the machining operation from theoverview on pages 92-97 (external) and pages 98-101 (internal).

Insert shape

Insert side clearance angle

Tool typeVersionExternal

Insert shape

Internal

Insert side clearance angle

Toolholder type Tool type Version

External

Tool type

A B D F G

H J K L N

P R S T V

Internal

Toolholder type

A = Steel with coolant passage

S = Solid steel

E = Solid carbide with brazed*cutting head and coolant pas-sage

*Brazed or equivalent

Internal

Tool type

F K

L P

Q S

U Y

Version

L

N

R

Insert shape

A B C D

E H K L

M O P R

S T V W

Insert side clearance angle

A B C

D E F

G N P

O = Special