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Drilling tools \ Solid carbide high-performance drill, type VA
Tool holding device HA parallel shank HB parallel shank Tool holding device HA parallel shank HB parallel shank
Surface ULTRA M ULTRA M Surface ULTRA M ULTRA M
Coolant supply Internal Internal Coolant supply Internal Internal
Tolerance of cutting edge Ø m7 m7 Tolerance of cutting edge Ø m7 m7
f steinl. 11147... 11147... f steinl. 11147... 11147...
h6 st.  Ident. No. Ident. No. h6 st.  Ident. No. Ident. No.
(mm/U) (mm/U)
mm mm mm mm mm mm mm mm
10.8 12 71 118 0.16 108 308 15 16 83 133 0.19 150 350
11 12 71 118 0.16 110 310 15.5 16 83 133 0.2 155 355
11.2 12 71 118 0.16 112 312 16 16 83 133 0.2 160 360
11.5 12 71 118 0.16 115 315 16.5 18 93 143 0.21 165 365
11.8 12 71 118 0.17 118 318 16.9 18 93 143 0.22 169 369
12 12 71 118 0.17 120 320 17 18 93 143 0.23 170 370
12.2 14 77 124 0.17 122 322 17.5 18 93 143 0.24 175 375
12.5 14 77 124 0.17 125 325 18 18 93 143 0.25 180 380
12.7 14 77 124 0.18 127 327 18.5 20 101 153 0.26 185 385
13 14 77 124 0.18 130 330 18.9 20 101 153 0.27 189 389
13.5 14 77 124 0.18 135 335 19 20 101 153 0.28 190 390
14 14 77 124 0.19 140 340 19.5 20 101 153 0.29 195 395
14.2 16 83 133 0.19 142 342 20 20 101 153 0.3 200 400
14.5 16 83 133 0.19 145 345
Prod. Gr. 113
Solid carbide ALU CC high-performance drill range

Application:
For HPC boring in the non-ferrous metals and cast iron material groups in series production.
advantage:
 innovative cutting geometry with 15° twist angle ensures optimum chip removal
 6 drill heels ensure drilling accuracy even at high cutting speeds
 latest ALU-CC coating technology with superior form-fi tting properties of the blade ensures sharp cutting edges and excellent good sliding behaviour as well as
optimal chip removal
HPC
CC
ALU
high-performance drill bit, solid carbide ALU CC HPC 5xD with
internal cooling ( DIN 6537 )
for use in non-ferrous metals
HPC HA
VHM CC ALU
5xD 135° IK
Application:  6 drill heels ensure boring accuracy even at high
for HPC drilling in non-ferrous metals. cutting speeds
 ALU-CC coating with outstanding form-fi tting prop-
Execution: erties of the cutting edge ensures sharp cutting
 Solid carbide high-performance drill ALU CC and excellent sliding performance
Advantage: Notes:
 innovative cutting geometry with 15° twist angle required coolant pressure: minimum 12 bar
and 6 drill heels ensures optimum chip removal
2
Application Steel (N/mm ) 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
11158 380 350 250 190 160 120 90
Tool holding device HA parallel shank Tool holding device HA parallel shank
Surface CC Surface CC
Coolant supply Internal Coolant supply Internal
Tolerance of cutting edge Ø h7 Tolerance of cutting edge Ø h7
f alu  11158... f alu  11158...
h6 (mm/U) Ident. No. h6 (mm/U) Ident. No.
mm mm mm mm mm mm mm mm
2.5 4 21 57 0.15 025 7.45 8 53 91 0.45 274
2.8 4 21 57 0.15 028 7.8 8 53 91 0.45 078
3 6 28 66 0.15 030 8 8 53 91 0.45 080
3.25 6 28 66 0.15 232 8.5 10 61 103 0.45 085
3.3 6 28 66 0.2 033 8.8 10 61 103 0.45 088
3.5 6 28 66 0.2 035 9 10 61 103 0.5 090
3.8 6 36 74 0.2 038 9.35 10 61 103 0.5 093
4 6 36 74 0.2 040 9.8 10 61 103 0.5 098
4.2 6 36 74 0.25 042 10 10 61 103 0.5 100
4.5 6 36 74 0.25 045 10.2 12 71 118 0.55 102
4.6 6 36 74 0.25 046 11 12 71 118 0.55 110
4.65 6 36 74 0.25 246 11.2 12 71 118 0.55 112
4.8 6 44 82 0.3 048 12 12 71 118 0.55 120
5 6 44 82 0.3 050 13 14 77 124 0.55 130
5.5 6 44 82 0.35 055 14 14 77 124 0.6 140
5.8 6 44 82 0.35 058 15 16 83 133 0.6 150
6 6 44 82 0.35 060 15.5 16 83 133 0.6 155
6.5 8 53 91 0.4 065 16 16 83 133 0.6 160
6.8 8 53 91 0.4 068 17 18 93 143 0.6 170
7 8 53 91 0.4 070 17.5 18 93 143 0.6 175
7.4 8 53 91 0.45 074 18 18 93 143 0.65 180
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 30

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