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Drilling tools

57

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Spiral drill with cyl. Shank, long

Design: HSS Co5, DIN 340, type TF. Profile grinding, bright surface, nitrated bevels from ∅ 2.5 mm as well as wide clamping slots with heavily rounded back edges and excellent thermal resistance. Good centring characteristics due to point thinning according to DIN 1412, form A. Angle of rake larger than normal, core thickness considerably thicker than normal and without core gradient. Hole depth up to 10 x D. Application: Particularly suitable for alloyed/non-alloyed steels and casting types above 800 N/mm 2 in strength, hot and cold work steels, roller bearing steels, high-alloy steels, tempered steels and case hardening steels.

HSS Co5

DIN 340

Type TF

130°

38°

Cutting Tools 1

Nitrated

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. 1051

18

13

10

12

36

26

54

6WHHOV XSWR

6WHHOV XSWR

1051

1051

∅ 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

Nitrated

Nitrated

0100 0150 0200 0250 0300 0310 0320 0330 0350 0400 0410 0420 0450 0500 0510 0520 0550 0580

1.0 1.5 2.0 2.5 3.0 3.1 3.2 3.3 3.5 4.0 4.1 4.2 4.5 5.0 5.1 5.2 5.5 5.8

6.90 6.55 5.10 5.40 5.60 6.90 6.70 7.25 8.20 7.10 7.65 7.85 8.40 8.40 9.90

10 33 10 45 10 56 10 62 10 66 10 69 10 69 10 69 10 73 10 78 10 78 10 78 10 82 10 87 10 87 10 87 10 91 10 91

56 0.012 70 0.032 85 0.032 95 0.040 100 0.050 106 0.050 106 0.063 106 0.063 112 0.063 119 0.063 119 0.063 119 0.063 126 0.063 132 0.063 132 0.080 132 0.080 139 0.080 139 0.080

0600 0650 0680 0700 0750 0800 0850 0900 0950 1000 1020 1050 1100 1150 1200 1250 1300

6.0 6.5 6.8 7.0 7.5 8.0 8.5 9.0 9.5

10.40 11.80 14.45 13.15 15.50 14.45 18.20 17.90 24.60 26.80 28.10 36.30 40.40 49.20 49.50 55.50 58.40 (W100)

10 91 139 0.080 5 97 148 0.100 5 102 156 0.100 5 102 156 0.100 5 102 156 0.100 5 109 165 0.100 5 109 165 0.125 5 115 175 0.125 5 115 175 0.125 5 121 184 0.125 5 121 184 0.125 5 121 184 0.125 1 128 195 0.125 1 128 195 0.125 1 134 205 0.125 1 134 205 0.125 1 134 205 0.160

10.0 10.2 10.5 11.0 11.5 12.0 12.5 13.0

10.30 10.00 11.25 (W100)

Spiral drill with cyl. Shank, long

Design: HSS Co5, DIN 340, type GU 500. Profile grinding, wide clamping slots. Angle of rake larger than normal, with special profile. Application: Versatile drill even on powerful machines. Particularly suitable for various casting types, plastics and non-ferrous metals.

Type GU 500

HSS Co5

DIN 340

118°

38°

TiN

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. 1053

25

28

50

50

13

12

13

6WHHOV XSWR

6WHHOV XSWR

1053

1053

∅ 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

TiN

TiN

0100 0150 0200 0250 0300 0310 0320 0330 0350 0400 0410 0420 0450 0500 0510 0520

1.0 1.5 2.0 2.5 3.0 3.1 3.2 3.3 3.5 4.0 4.1 4.2 4.5 5.0 5.1 5.2

6.20 6.50 6.40 6.50 7.15 8.50 7.95 8.40 8.50 9.00 9.10 8.80 9.20

10 33 10 45 10 56 10 62 10 66 10 69 10 69 10 69 10 73 10 78 10 78 10 78 10 82 10 87 10 87 10 87

56 0.018 70 0.063 85 0.063 95 0.080 100 0.100 106 0.100 106 0.125 106 0.125 112 0.125 119 0.125 119 0.125 119 0.125 126 0.125 132 0.125 132 0.160 132 0.160

0550 0580 0600 0650 0680 0700 0750 0800 0850 0900 0950 1000 1020 1050 1100 1150

5.5 5.8 6.0 6.5 6.8 7.0 7.5 8.0 8.5 9.0 9.5

10.75 13.55 12.95 13.35 16.95 15.95 19.45 17.70 20.70 21.70 21.70 30.50 35.70 39.30 46.10 46.60 (W115)

10 91 139 0.160 10 91 139 0.160 10 91 139 0.160 5 97 148 0.200 5 102 156 0.200 5 102 156 0.200 5 102 156 0.200 5 109 165 0.200 5 109 165 0.250 5 115 175 0.250 5 115 175 0.250 5 121 184 0.250 5 121 184 0.250 5 121 184 0.250 1 158 195 0.250 1 158 195 0.250

10.0 10.2 10.5 11.0 11.5

10.35 11.40 11.20 (W115)

Continued overleaf

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