HSS-G SUPER DIN 338 RN
steel drill bits
High-quality drill bit for alloyed and unalloyed steels.
The HSS-G steel drill from Heller is the right choice for alloyed and unalloyed steels. It works very precisely and is durable. Dimensional accuracy is guaranteed by the precision ground tip according to DIN 338 RN. Split point and 135° angle enable optimal centring when positioning the drill bit. A high concentricity according to DIN 1414 characterizes this drill bit.
Highly-precise and durable with best finish in metal
Precision ground as per DIN 338 RN for outstanding dimensional accuracy of the drilled hole
Split point grinding and 135° point angle for optimum centring during spot drilling
Excellent concentricity as per DIN 1414
cast iron
iron
non ferrous metal
sheet metal
steel
135° split point
CYL
17760
1mm
34mm
12mm
2
17761
1.5mm
40mm
18mm
2
17762
2mm
49mm
24mm
2
17763
2.5mm
57mm
30mm
2
17764
3mm
61mm
33mm
2
17765
3.2mm
65mm
36mm
2
17766
3.3mm
65mm
36mm
2
17767
3.5mm
70mm
39mm
2
17768
4mm
75mm
43mm
1
17769
4.2mm
75mm
43mm
1
17770
4.5mm
80mm
47mm
1
17771
4.8mm
86mm
52mm
1
17772
5mm
86mm
52mm
1
17773
5.5mm
93mm
57mm
1
17774
6mm
93mm
57mm
1
17775
6.5mm
101mm
63mm
1
17776
7mm
109mm
69mm
1
17777
7.5mm
109mm
69mm
1
17778
8mm
117mm
75mm
1
17779
8.5mm
117mm
75mm
1
17780
9mm
125mm
81mm
1
17781
9.5mm
125mm
81mm
1
17782
10mm
133mm
87mm
1
17783
10.5mm
133mm
87mm
1
17784
11mm
142mm
94mm
1
17785
11.5mm
142mm
94mm
1
17786
12mm
151mm
101mm
1
17787
12.5mm
151mm
101mm
1
17788
13mm
151mm
101mm
1
Sets
Article Number
Diameter
Total Length
Working Length
Quantity
17731
-
-
-
6
17733
-
-
-
13
21961
-
-
-
19
21964
-
-
-
25
Multipack
Article Number
Diameter
Total Length
Working Length
Quantity
21121
1mm
34mm
12mm
10
21122
1.1mm
36mm
14mm
10
21123
1.2mm
38mm
16mm
10
21124
1.3mm
38mm
16mm
10
21125
1.4mm
40mm
18mm
10
21126
1.5mm
40mm
18mm
10
21127
1.6mm
47mm
20mm
10
21128
1.7mm
43mm
20mm
10
21129
1.8mm
46mm
22mm
10
21130
1.9mm
46mm
22mm
10
21131
2mm
49mm
24mm
10
21132
2.1mm
49mm
24mm
10
21133
2.2mm
53mm
27mm
10
21134
2.3mm
53mm
27mm
10
21135
2.4mm
57mm
30mm
10
21136
2.5mm
57mm
30mm
10
21137
2.6mm
57mm
30mm
10
21138
2.7mm
61mm
33mm
10
21139
2.8mm
61mm
33mm
10
21140
2.9mm
61mm
33mm
10
21141
3mm
61mm
33mm
10
21142
3.1mm
65mm
36mm
10
21143
3.2mm
65mm
36mm
10
21144
3.3mm
65mm
36mm
10
21145
3.4mm
70mm
39mm
10
21146
3.5mm
70mm
39mm
10
21147
3.6mm
70mm
39mm
10
21148
3.7mm
70mm
39mm
10
21149
3.8mm
75mm
43mm
10
21150
3.9mm
75mm
43mm
10
21151
4mm
75mm
43mm
10
21152
4.1mm
75mm
43mm
10
21153
4.2mm
75mm
43mm
10
21154
4.3mm
80mm
47mm
10
21155
4.4mm
80mm
47mm
10
21156
4.5mm
80mm
47mm
10
21157
4.6mm
80mm
47mm
10
21158
4.7mm
80mm
47mm
10
21159
4.8mm
86mm
52mm
10
21160
4.9mm
86mm
52mm
10
21161
5mm
86mm
52mm
10
21162
5.1mm
86mm
52mm
10
21163
5.2mm
86mm
52mm
10
21164
5.3mm
86mm
52mm
10
21165
5.4mm
93mm
57mm
10
21166
5.5mm
93mm
57mm
10
21167
5.6mm
86mm
57mm
10
21168
5.7mm
93mm
57mm
10
21169
5.8mm
93mm
57mm
10
21170
5.9mm
93mm
57mm
10
21171
6mm
93mm
57mm
10
21172
6.1mm
101mm
63mm
10
21173
6.2mm
101mm
63mm
10
21174
6.3mm
101mm
63mm
10
21175
6.4mm
101mm
63mm
10
21176
6.5mm
101mm
63mm
10
21177
6.6mm
101mm
63mm
10
21178
6.7mm
101mm
63mm
10
21179
6.8mm
109mm
69mm
10
21180
6.9mm
109mm
69mm
10
21181
7mm
109mm
69mm
10
21182
7.1mm
109mm
69mm
10
21183
7.2mm
109mm
69mm
10
21184
7.3mm
109mm
69mm
10
21185
7.4mm
109mm
69mm
10
21186
7.5mm
109mm
69mm
10
21187
7.6mm
117mm
75mm
10
21188
7.7mm
117mm
75mm
10
21189
7.8mm
117mm
75mm
10
21190
7.9mm
117mm
75mm
10
21191
8mm
117mm
75mm
10
21192
8.1mm
117mm
75mm
10
21193
8.2mm
117mm
75mm
10
21194
8.3mm
117mm
75mm
10
21195
8.4mm
117mm
75mm
10
21196
8.5mm
117mm
75mm
10
21197
8.6mm
125mm
81mm
10
21198
8.7mm
125mm
81mm
10
21199
8.8mm
125mm
81mm
10
21200
8.9mm
125mm
81mm
10
21201
9mm
125mm
81mm
10
21202
9.1mm
125mm
81mm
10
21203
9.2mm
125mm
81mm
10
21204
9.3mm
125mm
81mm
10
21205
9.4mm
125mm
81mm
10
21206
9.5mm
125mm
81mm
10
21207
9.6mm
133mm
87mm
10
21208
9.7mm
133mm
87mm
10
21209
9.8mm
133mm
87mm
10
21210
9.9mm
133mm
87mm
10
21211
10mm
133mm
87mm
10
21212
10.2mm
133mm
87mm
5
21213
10.5mm
133mm
87mm
5
21214
11mm
142mm
94mm
5
21216
11.5mm
142mm
94mm
5
21217
12mm
151mm
101mm
5
21219
12.5mm
151mm
101mm
5
21220
13mm
151mm
101mm
5
23022
0.2mm
19mm
3mm
10
23023
0.3mm
19mm
3mm
10
23024
0.4mm
20mm
5mm
10
23025
0.5mm
22mm
6mm
10
23026
0.6mm
24mm
7mm
10
23027
0.7mm
28mm
9mm
10
23028
0.8mm
30mm
10mm
10
23029
0.9mm
32mm
11mm
10
25734
13.5mm
160mm
108mm
5
25736
14mm
160mm
108mm
5
Split point grinding and 135° point angle for optimum centring during spot drilling.