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Drilling tools

87

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Solid carbide spiral drill, 3 x D

Design: solid carbide, DIN 6537 K, type H. TiAIN coated surface, right cutting with 4 surface point. Convex flutes give the tool extremely high stability and ensure the optimum chip breaking. The slot profile adapted to suit hard machining safely transports the chips out of the hole. Carbide application group: K/P –universal use. (Ultra-finest grain K05–K50/P05–P50) Application: Suitable for holes in annealed steels up to 62 HRC. Note: The drills can be sharpened and recoated several times.

DIN 6537 K

Type H

Solid carbide

DIN 6535-HA

15°

120°

Cutting Tools 1

3xD

3

TiAlN

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. 1190

40

40

30

30

65

80

6WHHOV XSWR +5F f mm/rev

6WHHOV XSWR +5F f mm/rev

1190

1190

∅ d 1 = h7 mm

∅ d 1 = h7 mm

Order No.

Spiral length I 2 mm

Order No.

Spiral length I 2 mm

Shank length I 3 mm

Overall length l 1 mm

Shank ∅ d 2 = h6 mm

Shank length I 3 mm

Overall length l 1 mm

Shank ∅ d 2 = h6 mm

TiAlN

TiAlN

0260 0300 0400 0500

2.6 46.80 3.0 46.80 4.0 57.60 5.0 64.10

20 36 62 20 36 62 24 36 66 28 36 66

6 0.032 6 0.032 6 0.040 6 0.040

0600 0800 1000 1200

6.0 86.40 8.0 111.00 10.0 168.50 12.0 210.50

28 36 66 6 0.050 41 36 79 8 0.063 47 40 89 10 0.080 55 45 102 12 0.080

(W117)

(W117)

Solid carbide spiral drill, 4 x D

Design: solid carbide, DIN 6537 K, type RT 100 VA. TiAIN coated surface, right cutting with special point geometry and cross point thinning. Normal angle of rake, normal core thickness and without core gradient. The drill has a very good self-centring behaviour and produces short chips. Application: For accurate alignment drilling with narrow ∅ tolerances and good surfaces. Suitable for drilling holes up to 4 x D with high cutting values. Particularly suitable for cutting stainless steels. Note: The drills can be sharpened and recoated several times.

Type RT 100 VA

DIN 6537

Solid carbide

DIN 6535-HA

140°

30°

3xD

3

TiAlN

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. 1210

80

35

1210

1210

∅d 1 = m7 mm

∅d 1 = m7 mm

Order No.

Spiral length I 2 mm

Order No.

Spiral length I 2 mm

Shank length I 3 mm

Overall length l 1 mm

Shank ∅ d 2 = h6 mm

Shank length I 3 mm

Overall length l 1 mm

Shank ∅ d 2 = h6 mm

f mm/rev

f mm/rev

TiAlN

TiAlN

0300 0310 0317 0320 0325 0330 0340 0350 0357 0360 0370 0380 0390 0397 0400 0410 0420 0430 0437 0440

3.00 62.60 3.10 67.00 3.17 67.00 3.20 67.00 3.25 67.00 3.30 67.00 3.40 67.00 3.50 67.00 3.57 67.00 3.60 67.00 3.70 67.00 3.80 67.00 3.90 67.00 3.97 67.00 4.00 67.70 4.10 72.70 4.20 72.70 4.30 72.70 4.37 72.70 4.40 72.70

20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 20 36 62 24 36 66 24 36 66 24 36 66 24 36 66 24 36 66 24 36 66 24 36 66 24 36 66 24 36 66

6 0.080 6 0.080 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100

0450 0460 0465 0470 0476 0480 0490 0500 0510 0516 0520 0530 0540 0550 0555 0556 0560 0570 0580 0590

4.50 72.70 4.60 72.70 4.65 72.70 4.70 72.70 4.76 72.70 4.80 72.70 4.90 72.70 5.00 67.70 5.10 72.70 5.16 72.70 5.20 72.70 5.30 72.70 5.40 72.70 5.50 72.70 5.55 72.70 5.56 72.70 5.60 72.70 5.70 72.70 5.80 72.70 5.90 72.70

24 36 66 24 36 66 24 36 66 24 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66 28 36 66

6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.100 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 6 0.125 Continued overleaf

(W117)

(W117)

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