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Drilling tools

35

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Spiral drill with cyl. Ground shank

Design: Profile grinding, right cutting, with precise point grind as well as high concentricity and pitch accuracy. Point thinning up to ∅ 2.4 mm similar to cross-grinding, cross-grinding from 3.0 mm according to DIN 1412 C. Normal angle of rake, core thickness and core gradient. Supplied in a robust, high quality plastic cassette with automatic drill setup function when opened. Application: High-performance standard drill for drilling alloyed and non-alloyed steel.

DIN 338

Type N

HSS

118°

25–30°

Cutting Tools 1

bright

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 1009

20

1009 bright

Set contents ∅ h8 mm

Order No. 0001 0003 0005 0007 0009

Number of drills Piece

Increasing mm

1.0– 5.9 6.0–10.0 1.0–10.0 1.0–10.5 1.0–13.0

40.80 97.50 30.60 50.60 56.00 (W102)

50 41 19 24 25

0.1 0.1 0.5

0.5 + K.B.*

0.5

* With intermediate sizes for tapped holes: 1 piece each ∅ 3.3; 4.2; 6.8; 10.2 mm.

Spiral drill with cyl. Shank, profile grinding

Design: HSS, DIN 338, type N. Right cutting, profile grinding, bright surface, steam tempered from 2.4 mm, with precise point geometry. Normal angle of rake, core thickness and core gradient. Application: Particularly suitable for steel and steel casting (alloyed and non-alloyed) grey cast iron, malleable cast iron, nodular iron, sintered iron and graphite.

DIN 338

Type N

HSS

118°

25–30°

1001

Note: Available as a set (Order No. 1028 on Ç 1/19).

steam

1001

steam

1002

Note: Available as a set (Order No. 1002 on Ç 1/19).

steam

1002

steam

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 1001 1002

25 25

18 18

25 25

30 30

6WHHOV XSWR

6WHHOV XSWR

1001

1002

1001

1002

∅ h8

∅ h8

Order No.

PU

Order No.

PU

Spiral length mm

Total length mm

Spiral length mm

Total length mm

1PP

1PP

f mm/rev

f mm/rev

mm

mm

steam

steam

steam

steam

0020 0030 0040 0050 0060 0070 0075 0080 0090 0100 0110 0120

0.2 3.06 0.3 2.17 0.4 1.78 0.5 1.40 0.6 1.38 0.7 1.30 0.75 – 0.8 1.22 0.9 1.17 1.0 1.30 1.1 1.15 1.2 1.30

6.10 4.41 3.78 2.90 2.90 2.62 2.52 2.34 2.31 2.28 2.31

10 2.5 19 0.010 10 3.0 19 0.010 10 5.0 20 0.010 10 6.0 22 0.010 10 7.0 24 0.016 10 9.0 28 0.016 10 9.0 28 0.016 10 10.0 30 0.016 10 11.0 32 0.016 10 12.0 34 0.016 10 14.0 36 0.050 10 16.0 38 0.050

0125 0130 0140 0150 0160 0170 0180 0190 0200 0210 0220 0225

1.25 – 1.3 1.12 1.4 1.17 1.5 1.05 1.6 0.94 1.7 1.05 1.8 0.94 1.9 0.94 2.0 0.76 2.1 0.94 2.2 0.92 2.25 –

2.62 m

10 16.0 38 0.050 10 16.0 38 0.050 10 18.0 40 0.050 10 18.0 40 0.050 10 20.0 43 0.050 10 20.0 43 0.050 10 22.0 46 0.050 10 22.0 46 0.050 10 24.0 49 0.050 10 24.0 49 0.063 10 27.0 53 0.063 10 27.0 53 0.063

2.24 2.14 1.92 1.89 1.89 1.72 1.75 1.40 1.68 1.75

3.15 m

2.24 m

Continued overleaf

(W100)

(W105)

(W100)

(W105)

1/17

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