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Drilling tools \ Twist drill type U4 for universal use up to 1300 N/mm 2

twist drill type U4
for universal use up to 1300 N/mm 2

Application:
series and single-part production, in particular on CNC machines in the steel, stainless steel, non-ferrous metals, cast iron and special alloy material
groups.
advantage:
ƒ 4-surface cutting for drilling without centring
ƒ universal application, thereby reducing tool costs to a minimum and increasing user flexibility
ƒ innovative and high-quality coating technology ensures increased service life
ƒ ideal for use on NC machines

Typ
U4

Twist drill type U4 HSSE 3xD (DIN 1897)
For universal use up to 1300 N/mm 2

Typ HA
HSSE TiNAlOX U4
3xD 118°
Application: ƒ universal use: tool costs minimised and greater No. 11079
Universal use in all material groups up to a strength flexibility for the user
of 1300 N/mm2. ƒ No. 11086: extremely hard, low-friction, temper-
ature-resistant and form-fitting TiNAlOX coating
Execution: ensures greater service life No. 11086
ƒ No. 11079: Twist drill with 4-facet ground
ƒ No. 11086: Twist drill with 4-surface cut Delivery:
Packaging unit: drill Ø 1.0-6.0 mm = 10 pieces (price
Advantage: per piece) p. 7,14 p. 702 p.
ƒ innovative cutting geometry: 4-faced polished 702,771
section for drilling without centring
Application Steel (N/mm ) 2 Stainless steel Alu Brass Bronze Plas- Graphite GG(G) Titan- Nickel- Super- Hard mat.
No. <700 <1000 <1300 marten. austen. short long short long short long tics G(C)FK GjMW alloy alloy alloy <55 HRC <65 HRC
11079 40 20 10 10 8 60 80 70 45 40 30 30 10 30 10 10 10
11086 40 20 10 10 8 60 80 70 45 40 30 30 10 30 10 10 10
Cutting material HSSE HSSE Cutting material HSSE HSSE
Surface Uncoated TiNALOX Surface Uncoated TiNALOX
f steel 11079... 11086... f steel 11079... 11086...
1000 ˜ Ident. No. Ident. No. 1000 ˜ Ident. No. Ident. No.
(mm/U) (mm/U)
mm mm mm mm mm mm
1 6 26 0.03 015 ● 015 ● 5.3 26 62 0.09 - - 101 ●
1.1 7 28 0.03 017 ● 017 ● 5.4 28 66 0.09 102 ● 102 ●
1.2 8 30 0.03 020 ● 020 ● 5.5 28 66 0.1 103 ● 103 ●
1.3 8 30 0.03 022 ● 022 ● 5.6 28 66 0.1 105 ● 105 ●
1.4 9 32 0.03 024 ● 024 ● 5.7 28 66 0.1 106 ● 106 ●
1.5 9 32 0.03 026 ● 026 ● 5.8 28 66 0.1 108 ● 108 ●
1.6 10 34 0.03 029 ● 029 ● 5.9 28 66 0.1 109 ● 109 ●
1.7 10 34 0.03 031 ● 031 ● 6 28 66 0.11 111 ● 111 ●
1.8 11 36 0.03 033 ● 033 ● 6.1 31 70 0.11 112 ● 112 ●
1.9 11 36 0.03 035 ● 035 ● 6.2 31 70 0.11 113 ● 113 ●
2 12 38 0.03 038 ● 038 ● 6.3 31 70 0.11 115 ● 115 ●
2.1 12 38 0.03 040 ● 040 ● 6.4 31 70 0.12 117 ● 117 ●
2.2 13 40 0.04 042 ● 042 ● 6.5 31 70 0.12 118 ● 118 ●
2.3 13 40 0.04 044 ● 044 ● 6.6 31 70 0.12 119 ● 119 ●
2.4 14 43 0.04 047 ● 047 ● 6.7 31 70 0.12 120 ● 120 ●
2.5 14 43 0.04 049 ● 049 ● 6.8 34 74 0.12 122 ● 122 ●
2.6 14 43 0.04 051 ● 051 ● 6.9 34 74 0.13 123 ● 123 ●
2.7 16 46 0.04 053 ● 053 ● 7 34 74 0.13 124 ● 124 ●
2.8 16 46 0.04 056 ● 056 ● 7.1 34 74 0.13 125 ● 125 ●
2.9 16 46 0.04 - - 058 ● 7.2 34 74 0.13 127 ● 127 ●
3 16 46 0.04 060 ● 060 ● 7.3 34 74 0.14 129 ● 129 ●
3.1 18 49 0.04 062 ● 062 ● 7.4 34 74 0.14 130 ● 130 ●
3.2 18 49 0.04 065 ● 065 ● 7.5 34 74 0.14 131 ● 131 ●
3.3 18 49 0.05 067 ● 067 ● 7.6 37 79 0.14 133 ● 133 ●
3.4 20 52 0.05 069 ● 069 ● 7.7 37 79 0.14 134 ● 134 ●
3.5 20 52 0.05 071 ● 071 ● 7.8 37 79 0.15 136 ● 136 ●
3.6 20 52 0.05 074 ● 074 ● 7.9 37 79 0.15 137 ● 137 ●
3.7 20 52 0.06 076 ● 076 ● 8 37 79 0.15 139 ● 139 ●
3.8 22 55 0.06 078 ● 078 ● 8.1 37 79 0.15 140 ● 140 ●
3.9 22 55 0.06 080 ● 080 ● 8.2 37 79 0.15 141 ● 141 ●
4 22 55 0.06 083 ● 083 ● 8.3 37 79 0.15 143 ● 143 ●
4.1 22 55 0.06 084 ● 084 ● 8.4 37 79 0.15 145 ● 145 ●
4.2 22 55 0.07 085 ● 085 ● 8.5 37 79 0.15 146 ● 146 ●
4.3 24 58 0.07 087 ● 087 ● 8.8 40 84 0.16 151 ● 151 ●
4.4 24 58 0.07 - - 089 ● 9 40 84 0.16 153 ● 153 ●
4.5 24 58 0.07 090 ● 090 ● 9.3 40 84 0.16 158 ● 158 ●
4.6 24 58 0.08 091 ● 091 ● 9.5 40 84 0.16 160 ● 160 ●
4.7 24 58 0.08 092 ● 092 ● 9.8 43 89 0.16 165 ● 165 ●
4.8 26 62 0.08 095 ● 095 ● 10 43 89 0.16 168 ● 168 ●
4.9 26 62 0.08 096 ● 096 ● 10.2 43 89 0.16 170 ● 170 ●
5 26 62 0.08 097 ● 097 ● 10.5 43 89 0.17 175 ● 175 ●
5.1 26 62 0.09 098 ● 098 ● 11 47 95 0.17 182 ● 182 ●
5.2 26 62 0.09 099 ● 099 ● 11.5 47 95 0.17 188 ● 188 ●
Source: Hahn+Kolb Werkzeuge GmbH
60 Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations.