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1/55

Articles marked ◊ are not held in stock, procurement is effected at short notice.

Cutting Tools

1

Design:

HSS, DIN 333-B, 60/120° countersink angle,

profile grinding,

bright surface.

∅ tolerance: ∅ 1.0–2.5 = + 0.14 mm

∅ 3.15–5.0 = + 0.18 mm

∅ 6.3

= + 0.22 mm

Application:

Standard centre drill for producing centre holes according

to DIN 332, sheet 1, form B (with 120° protective countersinking).

Order

No.

Steels

up to

850

N/mm

2

Steels

up to

1000

N/mm

2

Steels

up to

1400

N/mm

2

Steels

up to

42 HRC

Steels

up to

52 HRC

Steels

up to

56 HRC

Steels

up to

60 HRC

Hard

machining

over

60 HRC

Stainless

and acid-

resistant

steels (INOX)

Ti steels,

Ti alloys,

special

steels

Cast iron

materials

Al, Al and

Mg alloys

Copper,

brass,

bronze

1132

12

10

20

45

45

1136

20

10

6

8

3

20

45

45

1137

20

10

6

8

3

20

45

45

Order

No.

Drill ∅

d

1

k12

mm

1132

bright

1136

bright

1137

bright

Shank ∅

d

2

h8

mm

l

1

mm

For workpiece ∅

mm

6WHHOV

XSWR

1PP

f

mm/rev

0100

1.00

11.85

30.90

4.0

35.5

6– 8

0.02

0125

1.25

4.65

14.15

44.70

5.0

40.0

8– 10

0.02

0160

1.60

4.74

11.55

38.20

6.3

45.0

10– 15

0.02

0200

2.00

5.35

12.75

38.90

8.0

50.0

15– 20

0.03

0250

2.50

6.80

15.45

38.90

10.0

56.0

20– 30

0.03

0315

3.15

7.35

22.70

56.20

11.2

60.0

30– 40

0.04

0400

4.00

12.00

28.80

55.40

14.0

67.0

40– 63

0.05

0500

5.00

16.65

36.00

53.30

18.0

75.0

63–100

0.07

0630

6.30

22.80

58.30

82.10

20.0

80.0

100–150

0.09

0800

8.00

102.50

183.00

25.0

100.0

150–250

0.10

1000

10.00

207.50

374.50

31.5

125.0

< 250

0.12

(W106)

(W101)

(W101)

Centre drill

1132

Right-hand cutting.

Bright

1136

Right-hand cutting.

Bright

1137

Left-hand cutting.

Bright

1137

bright

1136

bright

1132

bright

Design:

DIN 333-A, 60° countersink angle.

Profile grinding

, right cutting.

∅ tolerance: ∅ 1.0–2.5 = + 0.14 mm

∅ 3.15–5.0 = + 0.18 mm

∅ 6.3

= + 0.22 mm

Application:

Special centre drill for producing

centre holes according to DIN 332, sheet 1,

form A (without protective countersinking).

Order

No.

Steels

up to

850

N/mm

2

Steels

up to

1000

N/mm

2

Steels

up to

1400

N/mm

2

Steels

up to

42 HRC

Steels

up to

52 HRC

Steels

up to

56 HRC

Steels

up to

60 HRC

Hard

machining

over

60 HRC

Stainless

and acid-

resistant

steels (INOX)

Ti steels,

Ti alloys,

special

steels

Cast iron

materials

Al, Al and

Mg alloys

Copper,

brass,

bronze

1138

20

10

6

8

3

20

45

45

Order

No.

Drill ∅

d

1

k12

mm

1138

bright

Shank ∅

d

2

h8

mm

l

1

mm

For workpiece ∅

mm

6WHHOV

XSWR

1PP

f

mm/rev

0160

1.60

12.65

4.0

35.5

10– 15

0.02

0200

2.00

10.50

5.0

40.0

15– 20

0.03

0250

2.50

11.60

6.3

45.0

20– 30

0.03

0315

3.15

14.05

8.0

50.0

30– 40

0.04

0400

4.00

19.80

10.0

56.0

40– 63

0.05

0500

5.00

33.50

12.5

63.0

63–100

0.07

0630

6.30

56.20

16.0

71.0

100–150

0.09

0800

8.00

94.40

20.0

80.0

150–250

0.10

1000

10.00

171.50

25.0

100.0

< 250

0.12

(W101)

Centre drill with surface

bright

HSS

DIN

333-B

120°

60°

HSS

DIN

333-A

60°

60°

120°

d

2

d

1

l

1

60°

d

2

d

1

l

1

Drilling tools

73